1-Oxo-3-hydroxy-2,3-diphenyl-2,3-dihydro-1H-cyclopenta[e]phenanthren is a complex organic compound with the molecular formula C25H18O2. It is a derivative of phenanthrene, a polycyclic aromatic hydrocarbon, and features a cyclopenta[e]phenanthrene core structure. The compound is characterized by the presence of a carbonyl group (1-oxo), a hydroxyl group (3-hydroxy), and two phenyl rings attached to the second and third carbon atoms of the cyclopenta[e]phenanthrene framework. This molecule is of interest in the field of organic chemistry, particularly in the synthesis of complex aromatic systems and potentially in the study of novel materials with unique electronic or optical properties. Due to its complex structure, it may also be relevant in the development of pharmaceuticals or as a precursor in the synthesis of other organic compounds.
The CAS Registry Mumber 15796-67-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,5,7,9 and 6 respectively; the second part has 2 digits, 6 and 7 respectively. Calculate Digit Verification of CAS Registry Number 15796-67: (7*1)+(6*5)+(5*7)+(4*9)+(3*6)+(2*6)+(1*7)=145 145 % 10 = 5 So 15796-67-5 is a valid CAS Registry Number.