N-(3-chloro-7-nitro-9-oxo-9H-fluoren-2-yl)-2,2,2-trifluoroacetamide is a complex organic compound with the molecular formula C15H7ClF3N2O4. It is characterized by a fluorenone core, which is a tricyclic aromatic system, with a chloro group at the 3-position, a nitro group at the 7-position, and a carbonyl group at the 9-position. The compound is further modified by an N-acyl group, specifically a 2,2,2-trifluoroacetamide group, which is attached to the 2-position of the fluorenone. This chemical structure endows the compound with unique properties, making it potentially useful in various applications, such as in the synthesis of pharmaceuticals or as a chemical intermediate in organic chemistry. The presence of the trifluoroacetamide group suggests that it may have enhanced reactivity or stability compared to related compounds without this functional group.
The CAS Registry Mumber 4083-50-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,0,8 and 3 respectively; the second part has 2 digits, 5 and 0 respectively. Calculate Digit Verification of CAS Registry Number 4083-50: (6*4)+(5*0)+(4*8)+(3*3)+(2*5)+(1*0)=75 75 % 10 = 5 So 4083-50-5 is a valid CAS Registry Number.