4,4'-difluoro-3,3'-dimethyl-biphenyl is an organic compound with the molecular formula C14H12F2. It is a derivative of biphenyl, featuring two methyl groups at the 3,3' positions and two fluorine atoms at the 4,4' positions. 4,4'-difluoro-3,3'-dimethyl-biphenyl is characterized by its symmetrical structure and the presence of both electron-donating methyl groups and electron-withdrawing fluorine atoms. It is used in various chemical applications, such as in the synthesis of pharmaceuticals and agrochemicals, due to its unique electronic properties and potential to influence the reactivity and stability of molecules. The compound is typically synthesized through a Friedel-Crafts alkylation or other aromatic substitution reactions, and its properties can be further explored through computational chemistry and experimental techniques.
The CAS Registry Mumber 396-85-0 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 3,9 and 6 respectively; the second part has 2 digits, 8 and 5 respectively. Calculate Digit Verification of CAS Registry Number 396-85: (5*3)+(4*9)+(3*6)+(2*8)+(1*5)=90 90 % 10 = 0 So 396-85-0 is a valid CAS Registry Number.