α,ω-Diphenyldocosan, also known as 1,22-Bis(phenyl)docosane, is an organic compound characterized by a long-chain alkane with 22 carbon atoms, where the first (α) and last (ω) carbon atoms are each bonded to a phenyl group. This molecule is a part of a class of compounds known as α,ω-diarylalkanes, which are of interest in various fields due to their unique physical and chemical properties. The structure of α,ω-diphenyldocosan provides it with a rigid, rod-like shape, which can lead to specific applications in materials science, such as in the formation of liquid crystals or as components in the synthesis of more complex organic materials. Its chemical formula is C38H50, and it is a white crystalline solid with a melting point around 70-72°C. The compound is insoluble in water but soluble in organic solvents, and its synthesis typically involves the reaction of a long-chain alkyl halide with phenylmagnesium bromide or a similar Grignard reagent.
The CAS Registry Mumber 24065-48-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,4,0,6 and 5 respectively; the second part has 2 digits, 4 and 8 respectively. Calculate Digit Verification of CAS Registry Number 24065-48: (7*2)+(6*4)+(5*0)+(4*6)+(3*5)+(2*4)+(1*8)=93 93 % 10 = 3 So 24065-48-3 is a valid CAS Registry Number.