4863-14-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 4863-14-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,8,6 and 3 respectively; the second part has 2 digits, 1 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 4863-14:
(6*4)+(5*8)+(4*6)+(3*3)+(2*1)+(1*4)=103
103 % 10 = 3
So 4863-14-3 is a valid CAS Registry Number.