860033-91-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 860033-91-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,6,0,0,3 and 3 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 860033-91:
(8*8)+(7*6)+(6*0)+(5*0)+(4*3)+(3*3)+(2*9)+(1*1)=146
146 % 10 = 6
So 860033-91-6 is a valid CAS Registry Number.