5H-Pyrano[2,3,4,5-lmn]phenanthridin-5-one is a complex organic compound belonging to the phenanthridinone family. It is characterized by a pyrano ring fused to a phenanthridinone core, which is a type of tricyclic aromatic system. 5H-Pyrano[2,3,4,5-lmn]phenanthridin-5-one is of interest in the field of organic chemistry, particularly for its potential applications in the synthesis of various pharmaceuticals and natural products. The structure of 5H-Pyrano[2,3,4,5-lmn]phenanthridin-5-one features a pyran ring (a six-membered oxygen-containing ring) attached to a phenanthridinone scaffold, which is known for its diverse biological activities. The compound's specific properties, such as solubility, stability, and reactivity, can vary depending on the substituents present on the molecule. Research into compounds like this one often focuses on understanding their chemical behavior and exploring their potential uses in drug development or as intermediates in organic synthesis.
The CAS Registry Mumber 4733-28-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,7,3 and 3 respectively; the second part has 2 digits, 2 and 8 respectively. Calculate Digit Verification of CAS Registry Number 4733-28: (6*4)+(5*7)+(4*3)+(3*3)+(2*2)+(1*8)=92 92 % 10 = 2 So 4733-28-2 is a valid CAS Registry Number.