Ethanone, 2-phenyl-1-[1,1':4',1''-terphenyl]-4-yl-, also known as 2-phenyl-1-[1,1':4',1''-terphenyl]-4-yl-ethanone, is an organic compound with the molecular formula C23H18O. It is a derivative of acetophenone, featuring a terphenyl group attached to the carbonyl carbon atom. Ethanone, 2-phenyl-1-[1,1':4',1''-terphenyl]-4-yl- is characterized by its aromatic structure, which consists of three phenyl rings connected in a linear fashion. The presence of the terphenyl group significantly influences the compound's physical and chemical properties, such as its stability, reactivity, and potential applications in various fields, including materials science and pharmaceuticals.
The CAS Registry Mumber 2474-25-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,4,7 and 4 respectively; the second part has 2 digits, 2 and 5 respectively. Calculate Digit Verification of CAS Registry Number 2474-25: (6*2)+(5*4)+(4*7)+(3*4)+(2*2)+(1*5)=81 81 % 10 = 1 So 2474-25-1 is a valid CAS Registry Number.