14680-85-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 14680-85-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,4,6,8 and 0 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 14680-85:
(7*1)+(6*4)+(5*6)+(4*8)+(3*0)+(2*8)+(1*5)=114
114 % 10 = 4
So 14680-85-4 is a valid CAS Registry Number.