4'-tert-butyl-2'-fluoro-2,3,5,6-tetramethyl-benzophenone is a complex organic compound with the molecular formula C18H21FO. It is a derivative of benzophenone, featuring a fluorine atom at the 2' position, a tert-butyl group at the 4' position, and four methyl groups at the 2, 3, 5, and 6 positions. 4'-tert-butyl-2'-fluoro-2,3,5,6-tetramethyl-benzophenone is characterized by its unique structure, which contributes to its specific chemical properties and potential applications. It is often used in the synthesis of various pharmaceuticals, agrochemicals, and other specialty chemicals due to its stability and reactivity. The presence of the fluorine atom can significantly influence the compound's electronic properties, making it a valuable building block in the design of new molecules with tailored properties.
The CAS Registry Mumber 386-55-0 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 3,8 and 6 respectively; the second part has 2 digits, 5 and 5 respectively. Calculate Digit Verification of CAS Registry Number 386-55: (5*3)+(4*8)+(3*6)+(2*5)+(1*5)=80 80 % 10 = 0 So 386-55-0 is a valid CAS Registry Number.