712-24-3 Usage
General Description
3-Nitroaniline-4-sulfonic Acid, also known as 3-Nitro-4-aminobenzenesulfonic acid, is a type of organic compound that is commonly used in scientific research and various industrial applications. It is characterized by its nitro and sulfonic acid groups attached to the amino group at the benzene ring's third and fourth positions respectively. 3-NITROANILINE-4-SULFONIC ACID, which is generally available in its solid, yellow crystalline form, significantly contributes to manufacturing various dyes and pigments. It is also used as an intermediate in the production of various chemical substances, while its other applications include but are not limited to use in textiles and pharmaceuticals. Safety measures need to be followed while handling this compound due to its potential health hazards.
Check Digit Verification of cas no
The CAS Registry Mumber 712-24-3 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 7,1 and 2 respectively; the second part has 2 digits, 2 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 712-24:
(5*7)+(4*1)+(3*2)+(2*2)+(1*4)=53
53 % 10 = 3
So 712-24-3 is a valid CAS Registry Number.
712-24-3Relevant articles and documents
Stability Constants of Complexes of Some Azo Dyes with Co(II), Ni(II) and Cu(II)
Gupta, V. P.,Sthapak, J. K.,Sharma, D. D.
, p. 546 - 548 (2007/10/02)
Stability constants of the complexes formed by the dyes 5-(4'-sulphophenylazo)salicylic, 5-(4'-sulphophenylazo)-4-methylsalicylic and 5-(3'-nitro-4'-sulphophenylazo)salicylic acids with Co(II), Ni(II) and Cu(II) have been determined spectrophotometrically.These follow Irving-William's sequence.
