2-(2-fluoro-phenyl)-3,4,5-triphenyl-cyclopentadienone is a complex organic compound characterized by its unique molecular structure. It features a cyclopentadienone core, which is a five-membered ring with alternating double bonds and a carbonyl group. The molecule is further adorned with three phenyl groups attached to the 3rd, 4th, and 5th positions of the cyclopentadienone ring, and a 2-fluoro-phenyl group at the 2nd position. This fluorinated phenyl group introduces a fluorine atom at the 2nd position of the phenyl ring, which can significantly influence the compound's electronic properties and reactivity. The compound is of interest in organic chemistry and materials science, potentially for its electronic and steric effects in various chemical reactions and applications.
The CAS Registry Mumber 479-31-2 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 4,7 and 9 respectively; the second part has 2 digits, 3 and 1 respectively. Calculate Digit Verification of CAS Registry Number 479-31: (5*4)+(4*7)+(3*9)+(2*3)+(1*1)=82 82 % 10 = 2 So 479-31-2 is a valid CAS Registry Number.