"N'-(4-bromo-phenyl)-4-nitro-benzohydrazonoyl bromide" is a complex organic chemical compound with the molecular formula C13H8Br2N3O3. It is a derivative of benzohydrazonoyl bromide, featuring a 4-bromophenyl group attached to the nitrogen atom and a 4-nitro group on the benzene ring. N'-(4-bromo-phenyl)-4-nitro-benzohydrazonoyl bromide is characterized by its bromine and nitro substituents, which confer specific chemical properties and reactivity. It is typically used in organic synthesis, particularly in the formation of various heterocyclic compounds and as a reagent in chemical reactions. Due to its reactive bromine and nitro groups, it can participate in a range of chemical transformations, such as nucleophilic substitutions, redox reactions, and coupling reactions. The compound's structure and properties make it a valuable tool in the field of organic chemistry for the synthesis of pharmaceuticals, dyes, and other specialty chemicals.
The CAS Registry Mumber 72684-26-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,2,6,8 and 4 respectively; the second part has 2 digits, 2 and 6 respectively. Calculate Digit Verification of CAS Registry Number 72684-26: (7*7)+(6*2)+(5*6)+(4*8)+(3*4)+(2*2)+(1*6)=145 145 % 10 = 5 So 72684-26-5 is a valid CAS Registry Number.