1H-Naphth[1,2-e][1,3]oxazine, 2-(4-chlorophenyl)-2,3-dihydro-1,3-diphenyl- is a complex organic compound with the molecular formula C21H16ClNO. It is a derivative of naphthoxazine, which is a heterocyclic compound containing a naphthalene ring fused to an oxazine ring. The compound features a 4-chlorophenyl group attached to the 2-position of the naphthoxazine core, and two phenyl groups at the 1 and 3 positions. This specific arrangement of functional groups and aromatic rings may confer unique chemical and physical properties, making it potentially useful in various applications such as pharmaceuticals, materials science, or as a chemical intermediate. The compound's structure and properties would be of interest to researchers and chemists working in the field of organic synthesis and molecular design.
The CAS Registry Mumber 66311-87-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,6,3,1 and 1 respectively; the second part has 2 digits, 8 and 7 respectively. Calculate Digit Verification of CAS Registry Number 66311-87: (7*6)+(6*6)+(5*3)+(4*1)+(3*1)+(2*8)+(1*7)=123 123 % 10 = 3 So 66311-87-3 is a valid CAS Registry Number.