54073-41-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 54073-41-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,4,0,7 and 3 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 54073-41:
(7*5)+(6*4)+(5*0)+(4*7)+(3*3)+(2*4)+(1*1)=105
105 % 10 = 5
So 54073-41-5 is a valid CAS Registry Number.
InChI:InChI=1/C2H5I/c1-2-3/h2H2,1H3/i1+1