292077-03-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 292077-03-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,9,2,0,7 and 7 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 292077-03:
(8*2)+(7*9)+(6*2)+(5*0)+(4*7)+(3*7)+(2*0)+(1*3)=143
143 % 10 = 3
So 292077-03-3 is a valid CAS Registry Number.