2,3-diphenyl-2,3-dihydro-naphtho[2,1-e][1,3]oxazin-4-one is a complex organic compound characterized by its unique molecular structure. It belongs to the class of naphtho[2,1-e][1,3]oxazin-4-ones, which are heterocyclic compounds with a fused naphthalene and oxazine ring system. The compound features two phenyl groups attached to the 2,3-positions of the dihydronaphtho core, which contributes to its stability and potential applications in various chemical and pharmaceutical contexts. Its chemical formula is C23H17NO2, indicating the presence of carbon, hydrogen, nitrogen, and oxygen atoms in its structure. 2,3-diphenyl-2,3-dihydro-naphtho[2,1-e][1,3]oxazin-4-one is of interest to researchers due to its potential use in the synthesis of pharmaceuticals and other specialty chemicals, where its specific structural features may confer unique properties or reactivity.
The CAS Registry Mumber 1697-25-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,6,9 and 7 respectively; the second part has 2 digits, 2 and 5 respectively. Calculate Digit Verification of CAS Registry Number 1697-25: (6*1)+(5*6)+(4*9)+(3*7)+(2*2)+(1*5)=102 102 % 10 = 2 So 1697-25-2 is a valid CAS Registry Number.