5,5-dimethyl-2-(3-methyl-2-oxo-3,4-dihydro-2H-benzo[e][1,3]oxazin-4-yl)-cyclohexane-1,3-dione is a complex organic compound with a molecular formula of C18H19NO4. It is characterized by a cyclohexane-1,3-dione core, which is a six-membered ring with two carbonyl groups at positions 1 and 3. The molecule also features a 5,5-dimethyl group, which consists of two methyl groups attached to the same carbon atom, and a 3-methyl-2-oxo-3,4-dihydro-2H-benzo[e][1,3]oxazin-4-yl group, which is a heterocyclic ring system with a benzene ring fused to an oxazine ring. 5,5-dimethyl-2-(3-methyl-2-oxo-3,4-dihydro-2H-benzo[e][1,3]oxazin-4-yl)-cyclohexane-1,3-dione is likely to be found in the field of organic chemistry, potentially as an intermediate in the synthesis of pharmaceuticals or other complex molecules. Its specific applications and properties would depend on its reactivity and stability, which are not detailed in this summary.
The CAS Registry Mumber 7646-15-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,6,4 and 6 respectively; the second part has 2 digits, 1 and 5 respectively. Calculate Digit Verification of CAS Registry Number 7646-15: (6*7)+(5*6)+(4*4)+(3*6)+(2*1)+(1*5)=113 113 % 10 = 3 So 7646-15-3 is a valid CAS Registry Number.