628329-76-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 628329-76-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,2,8,3,2 and 9 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 628329-76:
(8*6)+(7*2)+(6*8)+(5*3)+(4*2)+(3*9)+(2*7)+(1*6)=180
180 % 10 = 0
So 628329-76-0 is a valid CAS Registry Number.