26282-28-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 26282-28-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,6,2,8 and 2 respectively; the second part has 2 digits, 2 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 26282-28:
(7*2)+(6*6)+(5*2)+(4*8)+(3*2)+(2*2)+(1*8)=110
110 % 10 = 0
So 26282-28-0 is a valid CAS Registry Number.