53481-28-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 53481-28-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,3,4,8 and 1 respectively; the second part has 2 digits, 2 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 53481-28:
(7*5)+(6*3)+(5*4)+(4*8)+(3*1)+(2*2)+(1*8)=120
120 % 10 = 0
So 53481-28-0 is a valid CAS Registry Number.