54313-17-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 54313-17-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,4,3,1 and 3 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 54313-17:
(7*5)+(6*4)+(5*3)+(4*1)+(3*3)+(2*1)+(1*7)=96
96 % 10 = 6
So 54313-17-6 is a valid CAS Registry Number.