3-Buten-2-one, 4,4-diphenyl-, (2,4-dinitrophenyl)hydrazone is a complex organic compound with the chemical formula C20H18N4O4. It is derived from 4,4-diphenyl-3-buten-2-one, a ketone with a conjugated diene system, and forms a hydrazone with 2,4-dinitrophenylhydrazine. 3-Buten-2-one, 4,4-diphenyl-, (2,4-dinitrophenyl)hydrazone is characterized by its yellow crystalline appearance and is soluble in common organic solvents such as ethanol and acetone. It is primarily used in chemical research and analysis, particularly in the identification and characterization of ketones due to the formation of colored hydrazones. The compound's structure features a 3-buten-2-one core with two phenyl groups attached to the central carbon, and a 2,4-dinitrophenylhydrazone group attached to the carbonyl carbon, which contributes to its distinct properties and reactivity.
The CAS Registry Mumber 862-01-1 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 8,6 and 2 respectively; the second part has 2 digits, 0 and 1 respectively. Calculate Digit Verification of CAS Registry Number 862-01: (5*8)+(4*6)+(3*2)+(2*0)+(1*1)=71 71 % 10 = 1 So 862-01-1 is a valid CAS Registry Number.