1008695-05-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1008695-05-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,0,8,6,9 and 5 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1008695-05:
(9*1)+(8*0)+(7*0)+(6*8)+(5*6)+(4*9)+(3*5)+(2*0)+(1*5)=143
143 % 10 = 3
So 1008695-05-3 is a valid CAS Registry Number.