80282-43-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 80282-43-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,0,2,8 and 2 respectively; the second part has 2 digits, 4 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 80282-43:
(7*8)+(6*0)+(5*2)+(4*8)+(3*2)+(2*4)+(1*3)=115
115 % 10 = 5
So 80282-43-5 is a valid CAS Registry Number.