Cas No|Cas Number|CAS Registry Number:74379-21-8 .Chemical Name|Molecular Name:4,5-Dimethyl-2-thiopheneMethanol Formulanor:C7H10OS Synonyms:HMS1637M20, 2-hydroxymethyl-4,5-dimethylthiophene, QC-5991 Molecular Weight:142.219
74379-21-8 Molecular Info »Cas Chemical NameCas No
Cas No|Cas Number|CAS Registry Number:5368-70-7 .Chemical Name|Molecular Name:3,4-bis(chloromethyl)-2,5-dimethylthiophene Formulanor:C8H10Cl2S Synonyms:3,4-Bis-chlormethyl-2,5-dimethyl-thiophen, 1H-Pyrrole,3,4-bis(1,3-benzodithiol-2-yl)-2,5-dimethyl, 3,4-dichloromethyl-2,5-dimethylthiophen, 3,4-bis-benzo[1,3]dithiol-2-yl-2,5-dimethyl-pyrrole, 2,5-Dimethyl-3,4-bis(1,3-benzodithiol-2-yl)pyrrol, 3,4-bis-chloromethyl-2,5-dimethyl-thiophene, 2,5-dimethyl-3,4-bischloromethylthiophene Molecular Weight:209.136
5368-70-7 Molecular Info »Cas No|Cas Number|CAS Registry Number:99-65-0 .Chemical Name|Molecular Name:1,3-Dinitrobenzene Formulanor:C6H4N2O4 Synonyms:EINECS 202-776-8, Benzene, 1,3-dinitro-, m-dinitrobenzene, m-DNB, 2,5-DIMETHYLTHIOPHENE, Benzene,1,3-dinitro, Dinitrobenzene, m-, Benzene, m-dinitro-, Dinitrobenzene, meta-dinitrobenzene, Benzene,m-dinitro, 1,3-Dinitrobenzol, 3-dinitrobenzene, 2,4-Dinitrobenzene, MFCD00007222, 1,3-Dinitrobenzene Molecular Weight:168.107
99-65-0 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.
