762-39-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 762-39-0 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 7,6 and 2 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 762-39:
(5*7)+(4*6)+(3*2)+(2*3)+(1*9)=80
80 % 10 = 0
So 762-39-0 is a valid CAS Registry Number.