N-(4-bromo-2-fluorophenyl)-4-chlorobenzamide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
The CAS Registry Mumber 519017-62-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,1,9,0,1 and 7 respectively; the second part has 2 digits, 6 and 2 respectively. Calculate Digit Verification of CAS Registry Number 519017-62: (8*5)+(7*1)+(6*9)+(5*0)+(4*1)+(3*7)+(2*6)+(1*2)=140 140 % 10 = 0 So 519017-62-0 is a valid CAS Registry Number.