3-(3-t-phenyl-acryloyl)-benzo[e][1,3]oxazine-2,4-dione is a complex organic chemical compound with the molecular formula C21H15NO4. It features a benzo[e][1,3]oxazine-2,4-dione core, which is a fused ring system consisting of a benzene ring, an oxazine ring, and a dione group. The compound is further characterized by a 3-t-phenyl-acryloyl group attached to the benzo[e][1,3]oxazine-2,4-dione core. This group consists of a phenyl ring with three methyl groups (t-phenyl) and an acryloyl moiety, which is a vinyl ketone group. The compound's structure and properties make it potentially useful in various chemical and pharmaceutical applications, such as the synthesis of dyes, pigments, or as an intermediate in the production of other complex molecules.
The CAS Registry Mumber 2038-00-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,0,3 and 8 respectively; the second part has 2 digits, 0 and 0 respectively. Calculate Digit Verification of CAS Registry Number 2038-00: (6*2)+(5*0)+(4*3)+(3*8)+(2*0)+(1*0)=48 48 % 10 = 8 So 2038-00-8 is a valid CAS Registry Number.