"N,N'-(4-methyl-6-phenylazo-m-phenylene)-bis-acetamide" is a complex organic compound characterized by its azo group, which is a diazenyl group (-N=N-), and its bis-amide structure. The compound features a central m-phenylene ring, which is a benzene ring with two adjacent hydrogen atoms replaced by the azo group. Attached to this central ring are two acetamide groups, which are amide derivatives of acetic acid. The 4-methyl and 6-phenyl substituents on the azo group provide additional structural complexity, with the methyl group contributing to the steric hindrance and the phenyl group introducing aromaticity. N,N'-(4-methyl-6-phenylazo-m-phenylene)-bis-acetamide is likely to have specific applications in fields such as dye chemistry, given its azo and phenyl groups, which are common in colored compounds.
The CAS Registry Mumber 20828-45-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,0,8,2 and 8 respectively; the second part has 2 digits, 4 and 5 respectively. Calculate Digit Verification of CAS Registry Number 20828-45: (7*2)+(6*0)+(5*8)+(4*2)+(3*8)+(2*4)+(1*5)=99 99 % 10 = 9 So 20828-45-9 is a valid CAS Registry Number.