53141-82-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 53141-82-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,3,1,4 and 1 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 53141-82:
(7*5)+(6*3)+(5*1)+(4*4)+(3*1)+(2*8)+(1*2)=95
95 % 10 = 5
So 53141-82-5 is a valid CAS Registry Number.