14865-41-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 14865-41-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,4,8,6 and 5 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 14865-41:
(7*1)+(6*4)+(5*8)+(4*6)+(3*5)+(2*4)+(1*1)=119
119 % 10 = 9
So 14865-41-9 is a valid CAS Registry Number.