84029-49-2 Usage
General Description
Sodium N-(3-aminobenzoyl)sulphanilate, also known as 4-Aminobenzenesulfonic acid, is a chemical compound commonly used as an intermediate in the synthesis of dyes and pigments. It is a sodium salt of 3-aminobenzenesulfonic acid, with the molecular formula C12H10N2O3S3Na. sodium N-(3-aminobenzoyl)sulphanilate has a variety of industrial applications, including its use as an intermediate in the production of azo dyes and pigments for coloring textiles, plastics, and paints. It is also used in the manufacturing of hair dyes and pharmaceuticals. Additionally, sodium N-(3-aminobenzoyl)sulphanilate is used in analytical chemistry as a reagent for the determination of nitrite, zinc, and other metal ions. Despite its industrial applications, precautions should be taken when handling this compound due to its potential health hazards.
Check Digit Verification of cas no
The CAS Registry Mumber 84029-49-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,4,0,2 and 9 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 84029-49:
(7*8)+(6*4)+(5*0)+(4*2)+(3*9)+(2*4)+(1*9)=132
132 % 10 = 2
So 84029-49-2 is a valid CAS Registry Number.
InChI:InChI=1/C13H12N2O4S.Na/c14-10-3-1-2-9(8-10)13(16)15-11-4-6-12(7-5-11)20(17,18)19;/h1-8H,14H2,(H,15,16)(H,17,18,19);/q;+1/p-1
