886685-65-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 886685-65-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,8,6,6,8 and 5 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 886685-65:
(8*8)+(7*8)+(6*6)+(5*6)+(4*8)+(3*5)+(2*6)+(1*5)=250
250 % 10 = 0
So 886685-65-0 is a valid CAS Registry Number.