"Benzo[e][1,3]oxazine-2,4-dione 2-(2-methyl-4-phenyl-semicarbazone)" is a complex organic compound with the chemical formula C17H16N4O3. It is a derivative of benzo[e][1,3]oxazine-2,4-dione, which is a heterocyclic compound containing oxygen and nitrogen atoms. The molecule features a semicarbazone functional group, which is formed by the reaction of a carbonyl compound with semicarbazide. This specific compound has a 2-methyl-4-phenyl substituent attached to the semicarbazone moiety, which influences its chemical properties and potential applications. It is important in the field of organic chemistry and may have applications in the synthesis of pharmaceuticals or other specialty chemicals due to its unique structure and reactivity.
The CAS Registry Mumber 3558-91-6 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,5,5 and 8 respectively; the second part has 2 digits, 9 and 1 respectively. Calculate Digit Verification of CAS Registry Number 3558-91: (6*3)+(5*5)+(4*5)+(3*8)+(2*9)+(1*1)=106 106 % 10 = 6 So 3558-91-6 is a valid CAS Registry Number.