2,2'-bis-(4-nitro-phenyl)-[2,2']biindenyl-1,3,1',3'-tetraone is a complex organic compound with the molecular formula C34H18N2O8. It is characterized by a biindenyl core, which is a fused polycyclic aromatic hydrocarbon, and two 4-nitrophenyl groups attached to the 2,2' positions. The compound features four carbonyl groups at the 1,3,1',3' positions, contributing to its tetraone structure. This molecule is known for its unique electronic properties and potential applications in materials science, particularly in the development of organic semiconductors and optoelectronic devices. Its synthesis and study can provide insights into the behavior of π-conjugated systems and their interactions with functional groups, which is crucial for advancing the field of organic electronics.
The CAS Registry Mumber 2006-32-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,0,0 and 6 respectively; the second part has 2 digits, 3 and 2 respectively. Calculate Digit Verification of CAS Registry Number 2006-32: (6*2)+(5*0)+(4*0)+(3*6)+(2*3)+(1*2)=38 38 % 10 = 8 So 2006-32-8 is a valid CAS Registry Number.