4-amino-3,4-dihydro-2H-benzo[1,4]oxazine-2-carboxylic acid amide is a complex organic compound with the molecular formula C9H10N2O3. It belongs to the class of benzoxazine derivatives, which are heterocyclic compounds containing both oxygen and nitrogen atoms in their structure. This specific compound features an amide group attached to the benzoxazine core, which is characterized by a fused benzene and oxazine ring system. The presence of an amino group and a carboxylic acid group in the molecule suggests potential applications in various fields, such as pharmaceuticals, agrochemicals, or as intermediates in the synthesis of other organic compounds. Due to its unique structure and functional groups, 4-amino-3,4-dihydro-2H-benzo[1,4]oxazine-2-carboxylic acid amide may exhibit specific chemical properties and reactivity, making it a subject of interest for researchers in organic chemistry and related disciplines.
The CAS Registry Mumber 3640-42-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,6,4 and 0 respectively; the second part has 2 digits, 4 and 2 respectively. Calculate Digit Verification of CAS Registry Number 3640-42: (6*3)+(5*6)+(4*4)+(3*0)+(2*4)+(1*2)=74 74 % 10 = 4 So 3640-42-4 is a valid CAS Registry Number.