4,5-Diphenyl-2,3-bis-<4-dimethylamino-phenyl>-cyclopentadien-(2,4)-on-(1) 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 is adorned with two phenyl groups at the 4 and 5 positions. Additionally, it has two 4-dimethylaminophenyl groups attached at the 2 and 3 positions, which contribute to its electronic properties and potential applications. 4,5-Diphenyl-2,3-bis-<4-dimethylamino-phenyl>-cyclopentadien-(2,4)-on-(1) is of interest in the field of organic chemistry, particularly for its electronic and steric effects, and may have applications in materials science or as a precursor in the synthesis of more complex molecules.
The CAS Registry Mumber 810-63-9 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 8,1 and 0 respectively; the second part has 2 digits, 6 and 3 respectively. Calculate Digit Verification of CAS Registry Number 810-63: (5*8)+(4*1)+(3*0)+(2*6)+(1*3)=59 59 % 10 = 9 So 810-63-9 is a valid CAS Registry Number.