6932-79-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 6932-79-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,9,3 and 2 respectively; the second part has 2 digits, 7 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 6932-79:
(6*6)+(5*9)+(4*3)+(3*2)+(2*7)+(1*9)=122
122 % 10 = 2
So 6932-79-2 is a valid CAS Registry Number.