2-Fluor-7-cyan-fluoren, also known as 2-fluoro-7-cyanofluorene, is a synthetic organic compound with the molecular formula C15H8FN. It is a derivative of fluorene, a polycyclic aromatic hydrocarbon, and features a fluorine atom at the 2-position and a cyano group at the 7-position. 2-Fluor-7-cyan-fluoren is primarily used as a building block in the synthesis of various advanced materials, such as organic light-emitting diodes (OLEDs) and organic field-effect transistors (OFETs), due to its unique electronic properties and stability. The presence of the fluorine atom and cyano group in the molecule contributes to its high reactivity and ability to form strong π-conjugation, which is essential for the efficient charge transport and light emission in these applications.
The CAS Registry Mumber 2710-75-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,7,1 and 0 respectively; the second part has 2 digits, 7 and 5 respectively. Calculate Digit Verification of CAS Registry Number 2710-75: (6*2)+(5*7)+(4*1)+(3*0)+(2*7)+(1*5)=70 70 % 10 = 0 So 2710-75-0 is a valid CAS Registry Number.