200814-24-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 200814-24-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,0,0,8,1 and 4 respectively; the second part has 2 digits, 2 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 200814-24:
(8*2)+(7*0)+(6*0)+(5*8)+(4*1)+(3*4)+(2*2)+(1*4)=80
80 % 10 = 0
So 200814-24-0 is a valid CAS Registry Number.