54532-16-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 54532-16-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,4,5,3 and 2 respectively; the second part has 2 digits, 1 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 54532-16:
(7*5)+(6*4)+(5*5)+(4*3)+(3*2)+(2*1)+(1*6)=110
110 % 10 = 0
So 54532-16-0 is a valid CAS Registry Number.