13495-44-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 13495-44-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,3,4,9 and 5 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 13495-44:
(7*1)+(6*3)+(5*4)+(4*9)+(3*5)+(2*4)+(1*4)=108
108 % 10 = 8
So 13495-44-8 is a valid CAS Registry Number.