Cas No|Cas Number|CAS Registry Number:149910-98-5 .Chemical Name|Molecular Name:7-bromo-3,4-dihydro-1H-isochromene Formulanor:C9H9BrO Synonyms:1H-2-Benzopyran, 7-bromo-3,4-dihydro-, 7-Bromo-3,4-dihydro-1H-isochromene Molecular Weight:213.071
149910-98-5 Molecular Info »Cas Chemical NameCas No
Cas No|Cas Number|CAS Registry Number:207804-97-5 .Chemical Name|Molecular Name:6-nitro-3,4-dihydro-1H-isochromene Formulanor:C9H9NO3 Synonyms:1H-2-Benzopyran, 3,4-dihydro-6-nitro-, 3,4-dihydro-6-nitro-1H-2-benzopyran, 6-nitroisochroman, 6-Nitro-3,4-dihydro-1H-isochromene Molecular Weight:179.173
207804-97-5 Molecular Info »Cas No|Cas Number|CAS Registry Number:2292-59-3 .Chemical Name|Molecular Name:1H-2-Benzopyran,3,4-dihydro-1-phenyl-(9CI) Formulanor:C15H14O Synonyms:1-phenylisochroman, 3,4-dihydro-1-phenyl-1H-2-benzopyran, 3,4-Dihydro-1-phenyl-1H-benzo<c>pyran, 1H-2-Benzopyran,3,4-dihydro-1-phenyl Molecular Weight:210.271
2292-59-3 Molecular Info »Cas No|Cas Number|CAS Registry Number:743468-37-3 .Chemical Name|Molecular Name:1H-2-Benzopyran,1-(1-methylethoxy)-(9CI) Formulanor:C12H14O2 Synonyms: Molecular Weight:190.238
743468-37-3 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.
