1152950-12-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1152950-12-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,5,2,9,5 and 0 respectively; the second part has 2 digits, 1 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1152950-12:
(9*1)+(8*1)+(7*5)+(6*2)+(5*9)+(4*5)+(3*0)+(2*1)+(1*2)=133
133 % 10 = 3
So 1152950-12-3 is a valid CAS Registry Number.