54878-83-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 54878-83-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,4,8,7 and 8 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 54878-83:
(7*5)+(6*4)+(5*8)+(4*7)+(3*8)+(2*8)+(1*3)=170
170 % 10 = 0
So 54878-83-0 is a valid CAS Registry Number.