3-Benzoyl-1,3-diphenyl-triazene is an organic compound with the chemical formula C20H15N3O. It is a derivative of triazenes, which are a class of compounds containing the -N=N-N- functional group. This particular compound features a benzoyl group (C6H5-CO-) attached to the triazene core, with two phenyl groups (C6H5-) also connected to the triazene nitrogen atoms. 3-Benzoyl-1,3-diphenyl-triazene is known for its potential applications in the synthesis of various pharmaceuticals and agrochemicals, as well as its use as an intermediate in the preparation of dyes and pigments. It is typically synthesized through the reaction of benzonitrile with diphenylhydrazine and hydroxylamine, followed by cyclization. Due to its reactivity, it is important to handle 3-benzoyl-1,3-diphenyl-triazene with care, as it may decompose upon heating or exposure to light, potentially releasing toxic fumes.
The CAS Registry Mumber 4476-11-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,4,7 and 6 respectively; the second part has 2 digits, 1 and 1 respectively. Calculate Digit Verification of CAS Registry Number 4476-11: (6*4)+(5*4)+(4*7)+(3*6)+(2*1)+(1*1)=93 93 % 10 = 3 So 4476-11-3 is a valid CAS Registry Number.