14258-39-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 14258-39-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,4,2,5 and 8 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 14258-39:
(7*1)+(6*4)+(5*2)+(4*5)+(3*8)+(2*3)+(1*9)=100
100 % 10 = 0
So 14258-39-0 is a valid CAS Registry Number.