191153-60-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 191153-60-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,1,1,5 and 3 respectively; the second part has 2 digits, 6 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 191153-60:
(8*1)+(7*9)+(6*1)+(5*1)+(4*5)+(3*3)+(2*6)+(1*0)=123
123 % 10 = 3
So 191153-60-3 is a valid CAS Registry Number.