14716-03-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 14716-03-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,4,7,1 and 6 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 14716-03:
(7*1)+(6*4)+(5*7)+(4*1)+(3*6)+(2*0)+(1*3)=91
91 % 10 = 1
So 14716-03-1 is a valid CAS Registry Number.