204760-43-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 204760-43-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,0,4,7,6 and 0 respectively; the second part has 2 digits, 4 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 204760-43:
(8*2)+(7*0)+(6*4)+(5*7)+(4*6)+(3*0)+(2*4)+(1*3)=110
110 % 10 = 0
So 204760-43-0 is a valid CAS Registry Number.