3-methyl-isoxazole-4,5-dione 4-[(3-ethoxy-phenyl)-hydrazone] is a complex organic compound with the molecular formula C12H12N2O4. It is a derivative of isoxazole-4,5-dione, featuring a methyl group at the 3-position and a hydrazone group at the 4-position. The hydrazone moiety is formed by the reaction of the isoxazole-4,5-dione with a 3-ethoxy-phenylhydrazine, resulting in a conjugated system that enhances the compound's reactivity and stability. This chemical is known for its potential applications in the synthesis of various pharmaceuticals and agrochemicals, particularly as an intermediate in the preparation of compounds with biological activity. Its structure provides a platform for further functionalization and modification, making it a valuable component in the field of organic synthesis.
The CAS Registry Mumber 1627-53-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,6,2 and 7 respectively; the second part has 2 digits, 5 and 3 respectively. Calculate Digit Verification of CAS Registry Number 1627-53: (6*1)+(5*6)+(4*2)+(3*7)+(2*5)+(1*3)=78 78 % 10 = 8 So 1627-53-8 is a valid CAS Registry Number.