Cas No|Cas Number|CAS Registry Number:13120-39-3 .Chemical Name|Molecular Name:N-(2-Pyridyl)oxamic Acid Formulanor:C7H6N2O3 Synonyms:N-Pyridin-2-yl-oxalamic acid Molecular Weight:166.134
13120-39-3 Molecular Info »Cas Chemical NameCas No
Cas No|Cas Number|CAS Registry Number:710322-57-9 .Chemical Name|Molecular Name:Methyl 5-formylpyrazine-2-carboxylate Formulanor:C7H6N2O3 Synonyms:methyl 5-formylpyrazine-2-carboxylate, Methyl 5-formyl-2-pyrazinecarboxylate, 2-Pyrazinecarboxylic acid, 5-formyl-, methyl ester Molecular Weight:166.134
710322-57-9 Molecular Info »Cas No|Cas Number|CAS Registry Number:118543-96-7 .Chemical Name|Molecular Name:5-Acetylpyrazine-2-carboxylic acid Formulanor:C7H6N2O3 Synonyms:2-Pyrazinecarboxylicacid,5-acetyl, 5-Acetyl-2-pyrazinecarboxylic acid Molecular Weight:166.134
118543-96-7 Molecular Info »Cas No|Cas Number|CAS Registry Number:97271-97-1 .Chemical Name|Molecular Name:2-Amino-3-nitrobenzaldehyde Formulanor:C7H6N2O3 Synonyms:Benzaldehyde, 2-amino-3-nitro-, 2-Amino-3-nitro-benzaldehyde, Benzaldehyde,2-amino-3-nitro, 2-Amino-3-nitrobenzaldehyde Molecular Weight:166.134
97271-97-1 Molecular Info »Cas No|Cas Number|CAS Registry Number:31557-75-2 .Chemical Name|Molecular Name:1-(5-Nitro-2-pyridinyl)ethanone Formulanor:C7H6N2O3 Synonyms:2-Acetyl-5-nitropyridin, 1-(5-Nitro-2-pyridinyl)ethanone, 1-(5-nitropyridin-2-yl)ethanone, Ethanone,1-(5-nitro-2-pyridinyl), Ethanone, 1-(5-nitro-2-pyridinyl)-, 1-(5-nitro-pyridin-2-yl)-ethanone, 2-acetyl-5-nitropyridine Molecular Weight:166.134
31557-75-2 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.
