28113-76-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 28113-76-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,8,1,1 and 3 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 28113-76:
(7*2)+(6*8)+(5*1)+(4*1)+(3*3)+(2*7)+(1*6)=100
100 % 10 = 0
So 28113-76-0 is a valid CAS Registry Number.