Methanone, (4-ethoxyphenyl)(4-fluorophenyl)-, also known as 1-(4-ethoxyphenyl)-4-fluorobenzene, is an organic compound with the chemical formula C15H13FO2. It is a derivative of acetophenone, featuring a fluorine atom at the para position of one phenyl ring and an ethoxy group at the para position of the other phenyl ring. Methanone, (4-ethoxyphenyl)(4-fluorophenyl)- is characterized by its molecular weight of 248.26 g/mol and a melting point of 54-56°C. It is a colorless to pale yellow solid and is soluble in organic solvents. Methanone, (4-ethoxyphenyl)(4-fluorophenyl)-, is primarily used as an intermediate in the synthesis of pharmaceuticals, agrochemicals, and other specialty chemicals. Due to its unique structure, it exhibits specific properties that make it valuable in various chemical reactions and applications.
The CAS Registry Mumber 2729-20-6 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,7,2 and 9 respectively; the second part has 2 digits, 2 and 0 respectively. Calculate Digit Verification of CAS Registry Number 2729-20: (6*2)+(5*7)+(4*2)+(3*9)+(2*2)+(1*0)=86 86 % 10 = 6 So 2729-20-6 is a valid CAS Registry Number.