329938-49-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 329938-49-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,2,9,9,3 and 8 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 329938-49:
(8*3)+(7*2)+(6*9)+(5*9)+(4*3)+(3*8)+(2*4)+(1*9)=190
190 % 10 = 0
So 329938-49-0 is a valid CAS Registry Number.