1152822-12-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1152822-12-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,5,2,8,2 and 2 respectively; the second part has 2 digits, 1 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1152822-12:
(9*1)+(8*1)+(7*5)+(6*2)+(5*8)+(4*2)+(3*2)+(2*1)+(1*2)=122
122 % 10 = 2
So 1152822-12-2 is a valid CAS Registry Number.