113111-29-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 113111-29-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,3,1,1 and 1 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 113111-29:
(8*1)+(7*1)+(6*3)+(5*1)+(4*1)+(3*1)+(2*2)+(1*9)=58
58 % 10 = 8
So 113111-29-8 is a valid CAS Registry Number.