86888-63-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 86888-63-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,6,8,8 and 8 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 86888-63:
(7*8)+(6*6)+(5*8)+(4*8)+(3*8)+(2*6)+(1*3)=203
203 % 10 = 3
So 86888-63-3 is a valid CAS Registry Number.