28024-48-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 28024-48-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,8,0,2 and 4 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 28024-48:
(7*2)+(6*8)+(5*0)+(4*2)+(3*4)+(2*4)+(1*8)=98
98 % 10 = 8
So 28024-48-8 is a valid CAS Registry Number.