3-(3-chloro-phenyl)-2,4-dioxo-3,4-dihydro-2H-benzo[e][1,3]oxazine-6-carboxylic acid ethyl ester is a complex organic compound with the molecular formula C16H12ClNO5. It is a derivative of benzo[e][1,3]oxazine, a heterocyclic compound with a benzene ring fused to an oxazine ring. The molecule features a 3-chlorophenyl group attached to the benzo[e][1,3]oxazine core, and a carboxylic acid group at the 6-position, which is esterified with an ethyl group. This chemical is characterized by its unique structure and potential applications in various fields, such as pharmaceuticals or chemical research.
The CAS Registry Mumber 2207-79-6 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,2,0 and 7 respectively; the second part has 2 digits, 7 and 9 respectively. Calculate Digit Verification of CAS Registry Number 2207-79: (6*2)+(5*2)+(4*0)+(3*7)+(2*7)+(1*9)=66 66 % 10 = 6 So 2207-79-6 is a valid CAS Registry Number.