2-methyl-5-amino-2'-hydroxy-3'-sulfo-5'-chlorobenzenesulfonanilide is a complex organic compound with the molecular formula C13H13ClN2O5S2. It is a derivative of benzenesulfonamide, characterized by the presence of a methyl group at the 2nd carbon, an amino group at the 5th carbon, a hydroxyl group at the 2' carbon, a sulfo group at the 3' carbon, and a chloro group at the 5' carbon. 2-methyl-5-amino-2'-hydroxy-3'-sulfo-5'-chlorobenzenesulfonanilide is known for its potential applications in the synthesis of dyes and pharmaceuticals, particularly as an intermediate in the production of certain azo dyes. Its chemical structure and functional groups endow it with unique properties, making it a valuable component in various industrial processes.
The CAS Registry Mumber 6528-45-6 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,5,2 and 8 respectively; the second part has 2 digits, 4 and 5 respectively. Calculate Digit Verification of CAS Registry Number 6528-45: (6*6)+(5*5)+(4*2)+(3*8)+(2*4)+(1*5)=106 106 % 10 = 6 So 6528-45-6 is a valid CAS Registry Number.