4-bromo-N-(2,4-dimethylphenyl)benzamide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
The CAS Registry Mumber 282091-66-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,8,2,0,9 and 1 respectively; the second part has 2 digits, 6 and 6 respectively. Calculate Digit Verification of CAS Registry Number 282091-66: (8*2)+(7*8)+(6*2)+(5*0)+(4*9)+(3*1)+(2*6)+(1*6)=141 141 % 10 = 1 So 282091-66-1 is a valid CAS Registry Number.