191528-60-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 191528-60-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,1,5,2 and 8 respectively; the second part has 2 digits, 6 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 191528-60:
(8*1)+(7*9)+(6*1)+(5*5)+(4*2)+(3*8)+(2*6)+(1*0)=146
146 % 10 = 6
So 191528-60-6 is a valid CAS Registry Number.