111080-11-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 111080-11-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,1,0,8 and 0 respectively; the second part has 2 digits, 1 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 111080-11:
(8*1)+(7*1)+(6*1)+(5*0)+(4*8)+(3*0)+(2*1)+(1*1)=56
56 % 10 = 6
So 111080-11-6 is a valid CAS Registry Number.