3,3'''-dinitro-p-quaterphenyl is a chemical compound with the molecular formula C24H14N2O4. It is a derivative of quaterphenyl, a type of polycyclic aromatic hydrocarbon consisting of four interconnected benzene rings. The compound is characterized by the presence of two nitro groups (-NO2) attached to the 3rd and 3rd' carbon atoms of the quaterphenyl structure. Due to its highly conjugated π-electron system and the presence of nitro groups, 3,3'''-dinitro-p-quaterphenyl exhibits unique electronic and optical properties, making it a subject of interest in various research fields, such as organic electronics, materials science, and photochemistry. However, it is important to note that 3,3'''-dinitro-p-quaterphenyl may also possess potential health and environmental risks due to its chemical reactivity and the presence of nitro groups, which can be associated with explosive properties and toxicity.
The CAS Registry Mumber 2664-56-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,6,6 and 4 respectively; the second part has 2 digits, 5 and 6 respectively. Calculate Digit Verification of CAS Registry Number 2664-56: (6*2)+(5*6)+(4*6)+(3*4)+(2*5)+(1*6)=94 94 % 10 = 4 So 2664-56-4 is a valid CAS Registry Number.