4,5-Benzodinaphtho<2'.3':1,2><2'',3'':7,8>pyren-1',4':1'',4''-dichinon is a complex organic compound with the molecular formula C34H16N2O2. It is a derivative of dinaphtho[2,3-d:2',3'-f]quinoxaline, which is a type of polycyclic aromatic hydrocarbon (PAH). 4,5-Benzodinaphtho<2'.3':1,2><2'',3'':7,8>pyren-1',4':1'',4''-dichinon is characterized by its unique structure, featuring two naphthalene rings fused to a central quinoxaline core, with two additional carbonyl groups attached at the 1' and 4' positions. Due to its large and conjugated π-system, it exhibits interesting electronic and optical properties, making it a subject of study in materials science and chemistry. However, it is important to note that PAHs, in general, are known for their potential carcinogenic and mutagenic effects, and thus, handling and exposure to such compounds should be done with caution.
The CAS Registry Mumber 3301-84-6 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,3,0 and 1 respectively; the second part has 2 digits, 8 and 4 respectively. Calculate Digit Verification of CAS Registry Number 3301-84: (6*3)+(5*3)+(4*0)+(3*1)+(2*8)+(1*4)=56 56 % 10 = 6 So 3301-84-6 is a valid CAS Registry Number.