113013-11-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 113013-11-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,3,0,1 and 3 respectively; the second part has 2 digits, 1 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 113013-11:
(8*1)+(7*1)+(6*3)+(5*0)+(4*1)+(3*3)+(2*1)+(1*1)=49
49 % 10 = 9
So 113013-11-9 is a valid CAS Registry Number.