292053-11-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 292053-11-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,9,2,0,5 and 3 respectively; the second part has 2 digits, 1 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 292053-11:
(8*2)+(7*9)+(6*2)+(5*0)+(4*5)+(3*3)+(2*1)+(1*1)=123
123 % 10 = 3
So 292053-11-3 is a valid CAS Registry Number.