832722-79-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 832722-79-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,3,2,7,2 and 2 respectively; the second part has 2 digits, 7 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 832722-79:
(8*8)+(7*3)+(6*2)+(5*7)+(4*2)+(3*2)+(2*7)+(1*9)=169
169 % 10 = 9
So 832722-79-9 is a valid CAS Registry Number.