"9-[(2,4-dinitrophenyl)hydrazono]-1,3-dimethylnaphtho[2,3-c]furan-4(9H)-one" is a complex organic compound characterized by a naphthofuran core structure, which is a type of heterocyclic compound. The molecule features a 2,3-c furan ring fused to a naphthalene backbone, with two methyl groups at the 1 and 3 positions. The most distinctive part of 9-[(2,4-dinitrophenyl)hydrazono]-1,3-dimethylnaphtho[2,3-c]furan-4(9H)-one is the hydrazone functional group attached to the 9-position of the naphthofuran, which is derived from the reaction of a 2,4-dinitrophenyl hydrazine with a ketone or aldehyde. The 2,4-dinitrophenyl group is an electron-deficient aromatic ring that can participate in various chemical reactions due to its reactivity. 9-[(2,4-dinitrophenyl)hydrazono]-1,3-dimethylnaphtho[2,3-c]furan-4(9H)-one may have potential applications in the fields of organic synthesis, pharmaceuticals, or as a chemical intermediate, although specific uses would depend on its physical and chemical properties, which are not detailed in this summary.
The CAS Registry Mumber 5339-16-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,3,3 and 9 respectively; the second part has 2 digits, 1 and 6 respectively. Calculate Digit Verification of CAS Registry Number 5339-16: (6*5)+(5*3)+(4*3)+(3*9)+(2*1)+(1*6)=92 92 % 10 = 2 So 5339-16-2 is a valid CAS Registry Number.