79322-27-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 79322-27-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,9,3,2 and 2 respectively; the second part has 2 digits, 2 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 79322-27:
(7*7)+(6*9)+(5*3)+(4*2)+(3*2)+(2*2)+(1*7)=143
143 % 10 = 3
So 79322-27-3 is a valid CAS Registry Number.