14583-80-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 14583-80-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,4,5,8 and 3 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 14583-80:
(7*1)+(6*4)+(5*5)+(4*8)+(3*3)+(2*8)+(1*0)=113
113 % 10 = 3
So 14583-80-3 is a valid CAS Registry Number.