1,2-Diphenyl-1,2-bis(9-fluorenyl)ethane is a complex organic compound with the molecular formula C44H32. It is characterized by a central ethane molecule (C2H6) with two phenyl groups (C6H5) attached to each carbon atom, and two 9-fluorenyl groups (C13H9) attached to the phenyl groups. This molecule is known for its rigid and planar structure, which makes it useful in various applications such as a building block in the synthesis of organic materials, including polymers and dendrimers. The 9-fluorenyl groups contribute to the molecule's stability and its ability to participate in π-π stacking interactions, which are important in the self-assembly of supramolecular structures. The compound is also of interest in materials science due to its potential use in the development of new materials with unique optical, electronic, or mechanical properties.
The CAS Registry Mumber 1772-27-6 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,7,7 and 2 respectively; the second part has 2 digits, 2 and 7 respectively. Calculate Digit Verification of CAS Registry Number 1772-27: (6*1)+(5*7)+(4*7)+(3*2)+(2*2)+(1*7)=86 86 % 10 = 6 So 1772-27-6 is a valid CAS Registry Number.