1201151-29-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1201151-29-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,0,1,1,5 and 1 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1201151-29:
(9*1)+(8*2)+(7*0)+(6*1)+(5*1)+(4*5)+(3*1)+(2*2)+(1*9)=72
72 % 10 = 2
So 1201151-29-2 is a valid CAS Registry Number.