7-acetoxy-2-phenyl-pyrano[3,4-e][1,3]oxazine-4,5-dione is a complex organic chemical compound characterized by a pyrano[3,4-e][1,3]oxazine core structure, which is a type of heterocyclic compound. This molecule features a phenyl group attached to the pyrano[3,4-e][1,3]oxazine ring, which contributes to its aromatic properties. The compound is further distinguished by the presence of an acetoxy group at the 7-position, which is an ester functional group derived from acetic acid. The 4,5-dione part of the name indicates the presence of two carbonyl groups (C=O) at these positions, which are characteristic of a dione. 7-acetoxy-2-phenyl-pyrano[3,4-e][1,3]oxazine-4,5-dione is likely to be of interest in the field of organic chemistry, potentially for its reactivity, stability, or as a building block in the synthesis of more complex molecules.
The CAS Registry Mumber 1233-63-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,2,3 and 3 respectively; the second part has 2 digits, 6 and 3 respectively. Calculate Digit Verification of CAS Registry Number 1233-63: (6*1)+(5*2)+(4*3)+(3*3)+(2*6)+(1*3)=52 52 % 10 = 2 So 1233-63-2 is a valid CAS Registry Number.