54246-03-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 54246-03-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,4,2,4 and 6 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 54246-03:
(7*5)+(6*4)+(5*2)+(4*4)+(3*6)+(2*0)+(1*3)=106
106 % 10 = 6
So 54246-03-6 is a valid CAS Registry Number.