71550-18-0 Usage
General Description
The chemical "1-Amino-4-[(3,4-dimethylphenyl)amino]-9,10-dihydro-9,10-dioxo-2-anthracenesulfonic acid sodium salt" is a sodium salt derivative of an anthracene compound. It contains a sulfonic acid group, as well as an amine and a dimethylphenylamine group. This chemical may have various industrial and pharmaceutical applications, such as in the production of dyes, pigments, and pharmaceutical drugs. Its specific properties and uses would depend on its exact molecular structure and purity.
Check Digit Verification of cas no
The CAS Registry Mumber 71550-18-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,1,5,5 and 0 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 71550-18:
(7*7)+(6*1)+(5*5)+(4*5)+(3*0)+(2*1)+(1*8)=110
110 % 10 = 0
So 71550-18-0 is a valid CAS Registry Number.
InChI:InChI=1/C22H18N2O5S.Na/c1-11-7-8-13(9-12(11)2)24-16-10-17(30(27,28)29)20(23)19-18(16)21(25)14-5-3-4-6-15(14)22(19)26;/h3-10,24H,23H2,1-2H3,(H,27,28,29);/q;+1/p-1