15081-44-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 15081-44-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,5,0,8 and 1 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 15081-44:
(7*1)+(6*5)+(5*0)+(4*8)+(3*1)+(2*4)+(1*4)=84
84 % 10 = 4
So 15081-44-4 is a valid CAS Registry Number.