β,β-Di(9-fluorenyl)styrene is a synthetic organic compound characterized by its unique molecular structure, which consists of a central styrene unit flanked by two 9-fluorenyl groups. β,β-Di(9-fluorenyl)styren is known for its rigid and planar structure, which arises from the presence of the fluorene rings. It is often used in the synthesis of advanced materials, such as polymers and dendrimers, due to its ability to contribute to the formation of stable and well-defined architectures. The compound's properties, including its thermal stability and resistance to degradation, make it a valuable building block in materials science, particularly in applications where high performance and durability are required.
The CAS Registry Mumber 64771-53-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,4,7,7 and 1 respectively; the second part has 2 digits, 5 and 3 respectively. Calculate Digit Verification of CAS Registry Number 64771-53: (7*6)+(6*4)+(5*7)+(4*7)+(3*1)+(2*5)+(1*3)=145 145 % 10 = 5 So 64771-53-5 is a valid CAS Registry Number.