1322195-79-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1322195-79-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,2,2,1,9 and 5 respectively; the second part has 2 digits, 7 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1322195-79:
(9*1)+(8*3)+(7*2)+(6*2)+(5*1)+(4*9)+(3*5)+(2*7)+(1*9)=138
138 % 10 = 8
So 1322195-79-8 is a valid CAS Registry Number.