Cas No|Cas Number|CAS Registry Number:53934-76-2 .Chemical Name|Molecular Name:(2-Oxopyrrolidin-1-yl)acetic Formula:C6H9NO3 Synonyms:2-pyrrolidinone-N-acetic acid, (2-Oxo-1-pyrrolidinyl)acetic acid, 2-oxo-1-pyrrolidineacetic acid, 1-Pyrrolidineacetic acid, 2-oxo-, 2-(2-Oxopyrrolidin-1-yl)acetic acid, (2-oxopyrrolidin-1-yl)acetic acid, 2-Oxo-1-pyrrolidinessigsaeure Molecular Weight:143.141
53934-76-2 Molecular Info »Cas Chemical NameCas No
Cas No|Cas Number|CAS Registry Number:301226-27-7 .Chemical Name|Molecular Name:tert-butyl 2-oxo-1-oxa-8-azaspiro[4.5]decane-8-carboxylate Formulanor:C13H21NO4 Synonyms:1,1-dimethylethyl 1-oxa-2-oxo-8-azaspiro[4.5]decane-8-carboxylate, tert-Butyl 2-oxo-1-oxa-8-azaspiro[4.5]decane-8-carboxylate, 2-Methyl-2-propanyl 2-oxo-1-oxa-8-azaspiro[4.5]decane-8-carboxylate, 2-oxo-8-(t-Butoxycarbonyl)-8-aza-1-oxaspiro[4.5]decane, tert-butyl 2-oxo-1-oxa-8-azaspiro[4.5]-decane-8-carboxylate, tert-Butyl-2-oxo-1-oxa-8-azaspiro[4.5]decan-8-carboxylat, oxooxaazaspirodecanecarboxylate, 1-Oxa-8-azaspiro[4.5]decane-8-carboxylic acid, 2-oxo-, 1,1-dimethylethyl ester, 1-Oxa-8-azaspiro[4.5]decane-8-carboxylic acid,2-oxo-,1,1-dimethylethyl ester Molecular Weight:255.31
301226-27-7 Molecular Info »Cas No|Cas Number|CAS Registry Number:2922-61-4 .Chemical Name|Molecular Name:lithium pyruvate Formulanor:C3H3LiO3 Synonyms:Propanoic acid, 2-oxo-, lithium salt (1:1), LithiuM Pyruvate Monohydrate [Guaranteed ,GPT], lithium pyruvate, LithoTab 2-oxopropanoate, Pyruvic Acid Lithium Salt, EINECS 220-872-8, Lithium 2-oxopropanoate, Propanoic acid, 2-oxo-, lithium salt, Propanoic acid,2-oxo-,lithium salt, MFCD00036136, LITHIUM PYRUVATE H2O, Lithium pyruvate monohydrate Molecular Weight:93.995
2922-61-4 Molecular Info »Cas No|Cas Number|CAS Registry Number:4042-36-8 .Chemical Name|Molecular Name:D-Pyroglutamic acid Formulanor:C5H7NO3 Synonyms:(2R)-5-oxopyrrolidine-2-carboxylic acid, L-Pidolic acid, (S)-(-)-2-pyrrolidone-5-carboxylic acid, Ajidew A 100, Pyrrolidonecarboxylic acid, (S)-(-)-γ-Butyrolactam-γ-carboxylic acid, PyroGlu, L-Proline, 5-oxo-, 2-Oxo-1-pyrrolidinecarboxylic acid, D-Pyroglutamic Acid, Pyroglutamic acid, 2H-Pyrrole-2-carboxylic acid, 3,4-dihydro-5-hydroxy-, (2S)-, L-5-Oxoproline, (S)-(−)-Pyroglutamic acid, (R)-2-Pyrrolidone-5-carboxylic Acid, a-Aminoglutaric Acid Lactam, D-Glutamic Acid Lactam, D-(+)-Pyroglutamic Acid, 5-oxo-proline, MFCD00066212, (S)-(−)-2-Pyrrolidone-5-carboxylic acid, (R)-(+)-2-Pyrrolidinone-5-Carboxylic Acid, […]
4042-36-8 Molecular Info »Cas No|Cas Number|CAS Registry Number:609-09-6 .Chemical Name|Molecular Name:Diethyl ketomalonate Formulanor:C7H10O5 Synonyms:Propanedioic acid, 2-oxo-, diethyl ester, Propanedioic acid, oxo-, diethyl ester, diethyl 2-oxopropanedioate, Diethyl oxopropanedioate, Oxopropanedioic acid diethyl ester, EINECS 210-176-2, Diethyl oxomalonate, MFCD00009121, Ethyl ketomalonate Molecular Weight:174.151
609-09-6 Molecular Info »Cas No|Cas Number|CAS Registry Number:5965-53-7 .Chemical Name|Molecular Name:Diethyl 2-oxopentane-1,5-dicarboxylate Formulanor:C9H14O5 Synonyms:UNII-D9H7KZF90H, diethyl 2-oxo-glutarate, diethyl 2-ketoglutarate, α-Ketoglutaric acid diethyl ester, Diethyl 2-oxopentanedioate, Pentanedioic acid, 2-oxo-, diethyl ester, diethyl oxalpropionate, ethyl 4-ethoxycarbonyl-2-oxobutanoate, Glutaric acid, 2-oxo-, diethyl ester Molecular Weight:202.204
5965-53-7 Molecular Info »Cas No|Cas Number|CAS Registry Number:631-57-2 .Chemical Name|Molecular Name:acetyl cyanide Formulanor:C3H3NO Synonyms:acetonnitrile, acetonenitrile, MFCD00001838, Propanenitrile, 2-oxo-, 2-oxopropionitrile, 2-Oxopropanenitrile, α-Oxopropionitrile, Propanenitrile,2-oxo, Pyruvonitrile, pyruvnitrile, oxopropionitrile, EINECS 211-159-2, ACETYLCYANIDE, acetyl cyanide Molecular Weight:69.062
631-57-2 Molecular Info »Cas No|Cas Number|CAS Registry Number:502-44-3 .Chemical Name|Molecular Name:6-Hexanolactone Formulanor:C6H10O2 Synonyms:Oxepan-2-on, ε-Caprolactone, 6-hydroxyhexanoic acid, ε-lactone, E-CAPROLACTONE, e-Hexanolactone, ε-Hexanolactone, UNII-56RE988L1R, 6-Caprolactone monomer, ε-Hexalactone, 6-hydroxyhexanoic acid lactone, EINECS 207-938-1, 6-Hexanolactone, 2-Oxepanone, Hexanoic acid, ε-lactone, caprolactone, oxepan-2-one, Epsilon-Caprolactone Monomer, MFCD00003267, Hexamethylene oxide, 2-oxo-, 1,6-hexanolide Molecular Weight:114.142
502-44-3 Molecular Info »Cas No|Cas Number|CAS Registry Number:6018-41-3 .Chemical Name|Molecular Name:5-(Carbomethoxy)-2-pyrone Formulanor:C7H6O4 Synonyms:2H-Pyran-5-carboxylic acid, 2-oxo-, methyl ester, MFCD00010120, 5-(Carbomethoxy)-2-pyrone, methyl 6-oxopyran-3-carboxylate, EINECS 227-871-1, Methyl 2-oxo-2H-pyran-5-carboxylate Molecular Weight:154.12
6018-41-3 Molecular Info »Cas No|Cas Number|CAS Registry Number:22575-75-3 .Chemical Name|Molecular Name:3-(2-oxocyclododecyl)propanoic acid Formulanor:C15H26O3 Synonyms:HMS547O19, Cyclododecanepropanoicacid,2-oxo Molecular Weight:254.365
22575-75-3 Molecular Info »Cas No|Cas Number|CAS Registry Number:22945-27-3 .Chemical Name|Molecular Name:2-Oxocyclohexanecarboxamide Formulanor:C7H11NO2 Synonyms:2-oxo-1-cyclohexanecarboxamide, Cyclohexanon-2-carbonsaeureamid, 2-Formamide Cyclohexanone, Cyclohexanecarboxamide,2-oxo, Cyclohexanecarboxamide, 2-oxo-, cyclohexanone-2-carboxamide, 2-Oxocyclohexanecarboxamide, 2-Oxo-cyclohexanecarboxylic acid amide, 2-Oxocyclohexancarboxamid Molecular Weight:141.168
22945-27-3 Molecular Info »Cas No|Cas Number|CAS Registry Number:550-90-3 .Chemical Name|Molecular Name:15-Oxosparteine Formulanor:C30H52 Synonyms:2-oxosparteine, (7a,7aa,14a,14ab)-Dodecahydro-7,14-methano-4H,6H-dipyrido[1,2-a:1',2'-e][1,5]diazocin-4-one, Lupane, 3-Pyrrolidinecarboxylic acid,2-oxo, Spartein-15-one, 2-OXO-3-PYRROLIDINECARBOXYLIC ACID, 15-Oxosparteine, 7,14-Methano-2H,11H-dipyrido[1,2-a:1',2'-e][1,5]diazocin-11-one, dodecahydro-, (7S,7aS,14S,14aR)-, 2-OXO-PYRROLIDINE-3-CARBOXYLIC ACID Molecular Weight:412.734
550-90-3 Molecular Info »Cas No|Cas Number|CAS Registry Number:5107-67-5 .Chemical Name|Molecular Name:1,1,3,3-Cyclohexanetetrapropanoicacid, 2-oxo- Formulanor:C18H26O9 Synonyms:2-oxocyclohexane-1,1,3,3-tetrapropionic acid, 2-OXO-1,1,3,3-CYCLOHEXANETETRAPROPIONIC ACID, 1,1,3,3-Cyclohexanetetrapropanoic acid,2-oxo, 1,3,3-Cyclohexanetetrapropionic acid,2-oxo, 1,3,3-Cyclohexanetetrapropanoic acid,2-oxo Molecular Weight:386.394
5107-67-5 Molecular Info »Cas No|Cas Number|CAS Registry Number:24860-46-6 .Chemical Name|Molecular Name:(2-Oxo-1-piperazinyl)acetic acid Formulanor:C6H10N2O3 Synonyms:2-(2-oxopiperazino)acetic acid, (2-oxo-piperazin-1-yl)-acetic acid, 2-Oxo-1-piperazineacetic acid, 2-Oxo-1-piperazinessigsaeure, 1-Piperazineacetic acid, 2-oxo-, carboxymethyl-2-oxopiperazine, 1-Piperazineaceticacid,2-oxo, Ethylendiamin-N,N'-diessigsaeurelactam, (2-Oxopiperazin-1-yl)acetic acid, (2-Oxo-1-piperazinyl)acetic acid Molecular Weight:158.155
24860-46-6 Molecular Info »Cas No|Cas Number|CAS Registry Number:61380-66-3 .Chemical Name|Molecular Name:(1S)-(+)-10-Camphorsulfonic acid Formulanor:C10H16O4S Synonyms:10-Bornanesulfonic acid, 2-oxo-, (1S,4R)-(+)-, b-Camphorsulfonic Acid, (+)-b-Camphorsulfonic Acid, (+)-(S)-Camphor-10-sulfonic Acid, (1S,4R)-(+)-2-Oxo-10-bornanesulfonic Acid, [(1S,4R)-7,7-Dimethyl-2-oxobicyclo[2.2.1]hept-1-yl]methanesulfonic acid, (1S)-Camphor-10-sulfonic acid, (1S,4R)-7,7-Dimethyl-2-oxobicyclo[2.2.1]heptane-1-methanesulfonic Acid, (+)-Camphor-w-sulfonic Acid, (+)-D-Camphor-10-sulfonic Acid, Bicyclo[2.2.1]heptane-1-methanesulfonic acid, 7,7-dimethyl-2-oxo-, (1S,4R)-, Camphorsulfonic acid, Camphostyl, Reychler's acid, Bicyclo(2.2.1)heptane-1-methanesulfonic acid, 7,7-dimethyl-2-oxo-, (1S,4R)- Molecular Weight:232.297
61380-66-3 Molecular Info »Chemical products are described in many different ways including chemical structures, generic, molecular formulas, systematic, common, and trade names. The CAS (Chemical Abstracts Service) Registry Number (Cas No or Cas Number) is a unique identifier which is a unique and unambiguous identifier for a specific substance that allows clear communication and, with the help of CAS scientists, links together all available data and research about that substance. Governmental agencies rely on CAS Registry Numbers for substance identification in regulatory applications because they are unique, easy validated, and internationally recognized.You can search the Chemical compounds's molecular information with the Cas Registry Number.You can also Search Cas Number with Chemical Name or formulas.The most complete and comprehensive Cas number lookup on Molecularinfo.com.