88-56-2 Usage
General Description
6-CHLORO-3-AMINOETHYLBENZENE-4-SULFONIC ACID is a chemical compound with the molecular formula C8H10ClNO3S. It is a sulfonic acid derivative of chloroaniline, containing a chlorine atom, an aminoethyl group, and a sulfonic acid group attached to a benzene ring. 6-CHLORO-3-AMINOETHYLBENZENE-4-SULFONIC ACID is commonly used in the synthesis of pharmaceuticals, dyes, and other organic compounds. It is also used as an intermediate in the production of various industrial chemicals. The presence of the chlorine, aminoethyl, and sulfonic acid groups in this compound makes it useful in a wide range of chemical reactions and applications.
Check Digit Verification of cas no
The CAS Registry Mumber 88-56-2 includes 5 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 2 digits, 8 and 8 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 88-56:
(4*8)+(3*8)+(2*5)+(1*6)=72
72 % 10 = 2
So 88-56-2 is a valid CAS Registry Number.
InChI:InChI=1/C8H10ClNO3S/c1-2-5-3-7(10)8(4-6(5)9)14(11,12)13/h3-4H,2,10H2,1H3,(H,11,12,13)
88-56-2Relevant articles and documents
Mixed coupled azo pigments
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, (2008/06/13)
(1) A mixed coupled azo pigment prepared from: (A) 30% to 70% of two or more diazonium components, at least one derived from a monoaryl amine and (B) an organic coupled component, said pigment containing one or more COOH or .?.SO H.!. .Iadd.SO3 H .Iaddend.groups or esters, amides, alkali metal or alkali earth metal salts thereof or (2) A mixed coupled azo pigment prepared from: (A) 5% to 95% of two or more bis, tris or tetrakis diazonium components, at least one derived from a monoaryl amine and meeting certain specific critria and (B) an organic coupling component, said pigment comprising the same acid or salt groups of pigment (1).
