4-acetoxy-5-butyl-2-phenyl-[1,3]oxazin-6-one is a complex organic compound with the molecular formula C18H19NO4. It is a derivative of the oxazine class of chemicals, characterized by the presence of an oxazine ring, which is a six-membered heterocyclic ring containing one oxygen atom and one nitrogen atom. The compound features a phenyl group (C6H5) at the 2-position, a butyl group (C4H9) at the 5-position, and an acetoxy group (CH3COO) at the 4-position. The acetoxy group is an ester functional group derived from acetic acid, which can be hydrolyzed to form a hydroxyl group and acetic acid. 4-acetoxy-5-butyl-2-phenyl-[1,3]oxazin-6-one may have potential applications in pharmaceuticals, agrochemicals, or as a chemical intermediate due to its unique structure and functional groups. However, further research and testing would be required to determine its specific uses and properties.
The CAS Registry Mumber 1157-51-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,1,5 and 7 respectively; the second part has 2 digits, 5 and 1 respectively. Calculate Digit Verification of CAS Registry Number 1157-51: (6*1)+(5*1)+(4*5)+(3*7)+(2*5)+(1*1)=63 63 % 10 = 3 So 1157-51-3 is a valid CAS Registry Number.