860209-11-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 860209-11-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,6,0,2,0 and 9 respectively; the second part has 2 digits, 1 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 860209-11:
(8*8)+(7*6)+(6*0)+(5*2)+(4*0)+(3*9)+(2*1)+(1*1)=146
146 % 10 = 6
So 860209-11-6 is a valid CAS Registry Number.