14686-69-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 14686-69-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,4,6,8 and 6 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 14686-69:
(7*1)+(6*4)+(5*6)+(4*8)+(3*6)+(2*6)+(1*9)=132
132 % 10 = 2
So 14686-69-2 is a valid CAS Registry Number.