14580-97-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 14580-97-3 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 0 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 14580-97:
(7*1)+(6*4)+(5*5)+(4*8)+(3*0)+(2*9)+(1*7)=113
113 % 10 = 3
So 14580-97-3 is a valid CAS Registry Number.