2-(4-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 ketone group. The molecule is further adorned with three phenyl groups attached to the 3, 4, and 5 positions of the cyclopentadienone ring, providing it with a significant degree of aromaticity and stability. Notably, one of the phenyl groups is substituted with a fluorine atom at the para position, which introduces a halogenated functionality to the molecule. This fluorine substitution can significantly alter the electronic properties and reactivity of the compound compared to its non-fluorinated analogs. The compound is of interest in organic chemistry and materials science, potentially for its electronic, optical, or pharmaceutical properties.
The CAS Registry Mumber 479-34-5 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 4 respectively. Calculate Digit Verification of CAS Registry Number 479-34: (5*4)+(4*7)+(3*9)+(2*3)+(1*4)=85 85 % 10 = 5 So 479-34-5 is a valid CAS Registry Number.