29372-64-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 29372-64-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,9,3,7 and 2 respectively; the second part has 2 digits, 6 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 29372-64:
(7*2)+(6*9)+(5*3)+(4*7)+(3*2)+(2*6)+(1*4)=133
133 % 10 = 3
So 29372-64-3 is a valid CAS Registry Number.