79752-32-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 79752-32-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,9,7,5 and 2 respectively; the second part has 2 digits, 3 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 79752-32:
(7*7)+(6*9)+(5*7)+(4*5)+(3*2)+(2*3)+(1*2)=172
172 % 10 = 2
So 79752-32-2 is a valid CAS Registry Number.