54633-48-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 54633-48-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,4,6,3 and 3 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 54633-48:
(7*5)+(6*4)+(5*6)+(4*3)+(3*3)+(2*4)+(1*8)=126
126 % 10 = 6
So 54633-48-6 is a valid CAS Registry Number.