4-Benzyloxy-3-methyl-3,4-dihydro-benzo[e][1,3]oxazin-2-one is a complex organic compound with the molecular formula C16H15NO3. It is a derivative of benzo[e][1,3]oxazin-2-one, featuring a benzyloxy group at the 4-position, a methyl group at the 3-position, and a dihydro structure. 4-benzyloxy-3-methyl-3,4-dihydro-benzo[e][1,3]oxazin-2-one is characterized by its unique chemical structure, which includes a benzene ring fused to an oxazine ring, with the oxazine ring containing an oxygen atom and a nitrogen atom. The presence of the benzyloxy group provides additional functionality and potential for further chemical reactions. 4-benzyloxy-3-methyl-3,4-dihydro-benzo[e][1,3]oxazin-2-one may be of interest in the field of organic chemistry, particularly in the synthesis of pharmaceuticals or other complex molecules, due to its structural diversity and potential for modification.
The CAS Registry Mumber 7687-91-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,6,8 and 7 respectively; the second part has 2 digits, 9 and 1 respectively. Calculate Digit Verification of CAS Registry Number 7687-91: (6*7)+(5*6)+(4*8)+(3*7)+(2*9)+(1*1)=144 144 % 10 = 4 So 7687-91-4 is a valid CAS Registry Number.