CAS number index

CAS numbers starting with 642, page 4

357 chemicals have a CAS number that starts with 642. They are listed in CAS order.

Showing 301 to 357 of 357 chemicals

CAS numberChemical nameFormulaMol. weight

642953-10-4N-(2,3-Dihydro-1H-indol-1-ylcarbonothioyl)-2-phenoxyacetamideC₁₇H₁₆N₂O₂S312.39
642953-31-92-Chloro-N-[(4-hydroxyphenyl)carbamothioyl]benzamideC₁₄H₁₁ClN₂O₂S306.77
642954-58-34-Chloro-N-(3,4-dihydro-1(2H)-quinolinylcarbonothioyl)benzamideC₁₇H₁₅ClN₂OS330.84
642956-65-8N-[(2-Cyanophenyl)carbamothioyl]thiophene-2-carboxamideC₁₃H₉N₃OS₂287.37
642956-71-6N-[(2-Methyl-5-nitrophenyl)carbamothioyl]thiophene-2-carboxamideC₁₃H₁₁N₃O₃S₂321.38
642956-79-4N-[[4-(Azepan-1-ylsulfonyl)phenyl]carbamothioyl]thiophene-2-carboxamideC₁₈H₂₁N₃O₃S₃423.58
642956-92-1N-(Diphenylacetyl)-N'-(tetrahydro-2-furanylmethyl)thioureaC₂₀H₂₂N₂O₂S354.48
642957-40-2N-[(2-Methyl-5-nitrophenyl)carbamothioyl]furan-2-carboxamideC₁₃H₁₁N₃O₄S305.31
642957-50-4N-(2,3-Dihydro-1H-indol-1-ylcarbonothioyl)-2-furamideC₁₄H₁₂N₂O₂S272.33
642957-58-2N-(3,4-Dihydro-1(2H)-quinolinylcarbonothioyl)-2-furamideC₁₅H₁₄N₂O₂S286.36
642957-68-4N-[(3-Carbamoyl-4,5-dimethylthiophen-2-yl)carbamothioyl]furan-2-carboxamideC₁₃H₁₃N₃O₃S₂323.40
642958-05-24-Methoxy-N-(1-phenylethylcarbamothioyl)benzamideC₁₇H₁₈N₂O₂S314.41
642958-21-24-Methoxy-N-(pyrrolidine-1-carbothioyl)benzamideC₁₃H₁₆N₂O₂S264.35
642958-29-0N-(Cyclohexylcarbamothioyl)-4-methoxybenzamideC₁₅H₂₀N₂O₂S292.40
64296-20-4NeosaxitoxinC₁₀H₁₇N₇O₅315.29
64296-25-9Gonyautoxin 5C₁₀H₁₇N₇O₇S379.36
64296-26-0Gonyautoxin IVC₁₀H₁₇N₇O₉S411.35
642964-36-1N-(Azepane-1-carbothioyl)-3,4,5-trimethoxybenzamideC₁₇H₂₄N₂O₄S352.46
642968-88-5N-[[4-(2,3-Dihydroindol-1-ylsulfonyl)phenyl]carbamothioyl]butanamideC₁₉H₂₁N₃O₃S₂403.53
642969-27-5N-{[(4-{[(4-Ethoxyphenyl)amino]sulfonyl}phenyl)amino]carbonothioyl}butanamideC₁₉H₂₃N₃O₄S₂421.54
64297-55-83-Methoxypropane-1-sulfonyl chlorideC₄H₉ClO₃S172.63
64297-64-92-Iodoxybenzoic acidC₇H₅IO₄280.02
64297-92-32-Bromo-N-(2-phenylethyl)acetamideC₁₀H₁₂BrNO242.12
64297-97-82-Iodo-N-(2-phenylethyl)acetamideC₁₀H₁₂INO289.12
642970-14-7N-(Diethylcarbamothioyl)-2-phenylacetamideC₁₃H₁₈N₂OS250.37
642970-16-92-(4-Methoxyphenyl)-N-[(4-sulfamoylphenyl)carbamothioyl]acetamideC₁₆H₁₇N₃O₄S₂379.46
642970-21-63-Bromo-4-methoxy-N-(morpholine-4-carbothioyl)benzamideC₁₃H₁₅BrN₂O₃S359.25
642970-24-93-Bromo-N-(diethylcarbamothioyl)-4-methoxybenzamideC₁₃H₁₇BrN₂O₂S345.26
642970-36-33-Bromo-N-(tert-butylcarbamothioyl)-4-methoxybenzamideC₁₃H₁₇BrN₂O₂S345.26
642973-54-45-Bromo-N-[(2,5-dimethoxyphenyl)carbamothioyl]furan-2-carboxamideC₁₄H₁₃BrN₂O₄S385.24
642973-76-05-Bromo-N-(2,3-dihydroindole-1-carbothioyl)furan-2-carboxamideC₁₄H₁₁BrN₂O₂S351.23
642973-98-65-Bromo-N-[2-(cyclohexen-1-yl)ethylcarbamothioyl]furan-2-carboxamideC₁₄H₁₇BrN₂O₂S357.27
642975-70-02-(2-Bromo-4-methylphenoxy)-N-(pyridin-2-ylcarbamothioyl)acetamideC₁₅H₁₄BrN₃O₂S380.27
642976-10-1N-[(3,5-Dimethylphenyl)carbamothioyl]cyclopropanecarboxamideC₁₃H₁₆N₂OS248.35
642976-25-8N-[(2-Hydroxy-5-nitrophenyl)carbamothioyl]cyclopropanecarboxamideC₁₁H₁₁N₃O₄S281.29
642976-37-2N-(Benzylcarbamothioyl)cyclopropanecarboxamideC₁₂H₁₄N₂OS234.32
642976-96-3N-[(3-Nitrophenyl)carbamothioyl]cyclohexanecarboxamideC₁₄H₁₇N₃O₃S307.38
642977-14-8N-[(4-Cyanophenyl)carbamothioyl]cyclohexanecarboxamideC₁₅H₁₇N₃OS287.39
642977-22-8N-[(4-Sulfamoylphenyl)carbamothioyl]cyclohexanecarboxamideC₁₄H₁₉N₃O₃S₂341.46
642977-56-8N-[(2-Hydroxy-4-nitrophenyl)carbamothioyl]cyclohexanecarboxamideC₁₄H₁₇N₃O₄S323.37
642977-99-9(E)-N-[[4-[Acetyl(methyl)amino]phenyl]carbamothioyl]-3-(furan-2-yl)prop-2-enamideC₁₇H₁₇N₃O₃S343.41
642978-02-72-(Cyclohexanecarbonylcarbamothioylamino)-4,5-dimethylthiophene-3-carboxamideC₁₅H₂₁N₃O₂S₂339.49
642978-15-2N-[[4-[Benzyl(methyl)sulfamoyl]phenyl]carbamothioyl]cyclohexanecarboxamideC₂₂H₂₇N₃O₃S₂445.61
642979-92-8N-(Benzylcarbamothioyl)-3-bromo-4-methylbenzamideC₁₆H₁₅BrN₂OS363.28
64298-90-43-Amino-3-methyl-2-piperidoneC₆H₁₂N₂O128.18
642981-82-6N-(Azepane-1-carbothioyl)-4-tert-butylbenzamideC₁₈H₂₆N₂OS318.49
642981-89-34-tert-Butyl-N-(pyrrolidine-1-carbothioyl)benzamideC₁₆H₂₂N₂OS290.43
642981-90-64-tert-Butyl-N-{[(tetrahydro-2-furanylmethyl)amino]carbonothioyl}benzamideC₁₇H₂₄N₂O₂S320.46
642989-84-2(E)-3-(4-Methoxyphenyl)-N-(pyridin-2-ylcarbamothioyl)prop-2-enamideC₁₆H₁₅N₃O₂S313.38
64299-06-55,6,11,12,17,18-HexahydrocyclononatriindoleC₂₇H₂₁N₃387.49
642990-03-2(E)-3-(4-Methoxyphenyl)-N-(((tetrahydrofuran-2-yl)methyl)carbamothioyl)acrylamideC₁₆H₂₀N₂O₃S320.41
642995-15-1(1R,2R)-2-(Naphthalene-2,3-dicarboximido)cyclohexanecarboxylic AcidC₁₉H₁₇NO₄323.35
642995-16-2(1S,2S)-2-(Naphthalene-2,3-dicarboximido)cyclohexanecarboxylic AcidC₁₉H₁₇NO₄323.35
642995-88-8N-{3-[Methyl(methylsulfonyl)amino]phenyl}-2-[(4-methylphenyl)sulfanyl]propanamideC₁₈H₂₂N₂O₃S₂378.52
642997-23-72,3-Dichloro-4-methoxy-N-(oxolan-2-ylmethyl)benzenesulfonamideC₁₂H₁₅Cl₂NO₄S340.23
642998-85-44-[Methyl(methylsulfonyl)amino]-N-(pyridin-4-ylmethyl)benzamideC₁₅H₁₇N₃O₃S319.39
642999-09-5N,4-dimethyl-N-[2-(pyrrolidine-1-carbonyl)phenyl]benzenesulfonamideC₁₉H₂₂N₂O₃S358.46

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