4-(3,5-dimethyl-1H-pyrazol-4-ylazo)-N-thiazol-2-yl-benzenesulfonamide is a complex organic compound with the molecular formula C15H14N6O2S2. It is characterized by a benzene ring with a sulfonamide group attached to the 4-position, an azo group connecting a 3,5-dimethyl-1H-pyrazole and a thiazol-2-yl group. 4-(3,5-dimethyl-1H-pyrazol-4-ylazo)-N-thiazol-2-yl-benzenesulfonamide is known for its potential applications in chemical research and as a reagent in various analytical procedures. Its structure provides it with unique chemical properties, making it a valuable component in the field of organic chemistry.
The CAS Registry Mumber 976-63-6 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 9,7 and 6 respectively; the second part has 2 digits, 6 and 3 respectively. Calculate Digit Verification of CAS Registry Number 976-63: (5*9)+(4*7)+(3*6)+(2*6)+(1*3)=106 106 % 10 = 6 So 976-63-6 is a valid CAS Registry Number.