Cyclohexanone-[(2,4-dinitro-phenyl)-methyl-hydrazone] is a complex organic compound with the molecular formula C13H14N4O4. It is derived from cyclohexanone, a cyclic ketone, and features a hydrazone functional group formed by the reaction of cyclohexanone with 2,4-dinitrobenzaldehyde. The compound exhibits a yellow crystalline appearance and is characterized by its distinct chemical structure, which includes a cyclohexanone ring, a hydrazone linkage, and two nitro groups attached to the phenyl ring. This chemical is primarily used in research and analytical applications, particularly in the field of organic chemistry, due to its unique reactivity and properties.
The CAS Registry Mumber 1567-81-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,5,6 and 7 respectively; the second part has 2 digits, 8 and 1 respectively. Calculate Digit Verification of CAS Registry Number 1567-81: (6*1)+(5*5)+(4*6)+(3*7)+(2*8)+(1*1)=93 93 % 10 = 3 So 1567-81-3 is a valid CAS Registry Number.