Cas No|Cas Number|CAS Registry Number:5850-93-1 .Chemical Name|Molecular Name:1-Naphthalenesulfonicacid, 5-[2-(2-hydroxy-1-naphthalenyl)diazenyl]-, sodium salt (1:1) Formulanor:C20H13N2NaO4S Synonyms:Red AR, Acid Red 141, C.I.Acid Red 141 Molecular Weight:400.383
5850-93-1 Molecular Info »Cas Chemical NameCas No
Cas No|Cas Number|CAS Registry Number:83-64-7 .Chemical Name|Molecular Name:1-Naphthalenesulfonicacid, 4-amino-5-hydroxy- Formulanor:C10H9NO4S Synonyms:4-amino-5-hydroxynaphthalene-1-sulfonic acid, EINECS 201-491-6, MFCD00003992 Molecular Weight:239.248
83-64-7 Molecular Info »Cas No|Cas Number|CAS Registry Number:5908-27-0 .Chemical Name|Molecular Name:1-Naphthalenesulfonicacid, 3,4-dihydro-3,4-dioxo-, potassium salt (1:1) Formulanor:C10H5KO5S Synonyms:potassium 1,2-naphthoquinone-4-sulphonate, 3,4-Dioxo-3,4-dihydronaphthalene-1-sulfonic acid potassium salt, EINECS 227-611-7, 1,2-NAPHTHOQUINONE-4-SULFONIC ACID POTASSIUM SALT TECH, 3,4-Dihydro-3,4-dioxo-1-naphthalenesulfonic acid potassium salt, B-Naphthoquinone-4-sulfonic acid potassium salt, 1,2-NAPHTHOQUINONE-4-SULFONIC ACID POTASSIUM SALT Molecular Weight:276.307
5908-27-0 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.
