Cas No|Cas Number|CAS Registry Number:111964-21-7 .Chemical Name|Molecular Name:benzo[b]furan-3-carbonyl chloride Formulanor:C9H5ClO2 Synonyms:3-benzofurancarboxylic acid chloride, Benzofuran-3-carbonylchlorid, benzofuran-3-carbonyl chloride, 3-Benzofurancarbonylchloride, benzofuran-3-carboxylic acid chloride Molecular Weight:180.588
111964-21-7 Molecular Info »Cas Chemical NameCas No
Cas No|Cas Number|CAS Registry Number:3240-10-6 .Chemical Name|Molecular Name:3-(4-Chlorophenyl)-2-propynoic acid Formulanor:C9H5ClO2 Synonyms:4-Chlorophenylpropiolic acid, (4-chlorophenyl)-propargylic acid, 3-(4-Chlorophenyl)-2-propynoic acid, 4-chlorophenyl propynoic acid, Propynoic acid,(4-chlorophenyl), 3-(4'-chlorophenyl)propiolic acid, 2-Propynoic acid,2-(4-chlorophenyl), Propiolic acid,(p-chlorophenyl), 2-Propynoic acid, 3-(4-chlorophenyl)- Molecular Weight:180.588
3240-10-6 Molecular Info »Cas No|Cas Number|CAS Registry Number:17831-88-8 .Chemical Name|Molecular Name:2H-1-Benzopyran-2-one,4-chloro- Formulanor:C9H5ClO2 Synonyms:4-chloro-2H-benzopyran-2-one, 4-chloro-2h-chromen-2-one, 4-Chlor-cumarin, 3-chlorocoumarin, 4-Chlorocoumarin, 4-Chloro-2H-1-benzopyran-2-one Molecular Weight:180.588
17831-88-8 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.
