80008-56-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 80008-56-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,0,0,0 and 8 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 80008-56:
(7*8)+(6*0)+(5*0)+(4*0)+(3*8)+(2*5)+(1*6)=96
96 % 10 = 6
So 80008-56-6 is a valid CAS Registry Number.