Ethanone, 1-(2,3-diphenyl-2-cyclopropen-1-yl)-, also known as 1-(2,3-diphenyl-2-cyclopropen-1-yl)ethanone, is an organic compound characterized by a unique cyclopropenone structure. This molecule features a cyclopropane ring fused to a carbonyl group, with two phenyl groups attached to the cyclopropane ring. The compound is of interest in organic chemistry due to its strained ring system and potential applications in the synthesis of various pharmaceuticals and agrochemicals. Its chemical formula is C13H10O, and it has a molecular weight of 182.22 g/mol. The compound is known for its reactivity and can participate in various chemical reactions, such as cycloadditions and rearrangements, making it a valuable building block in organic synthesis.
The CAS Registry Mumber 4400-53-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,4,0 and 0 respectively; the second part has 2 digits, 5 and 3 respectively. Calculate Digit Verification of CAS Registry Number 4400-53: (6*4)+(5*4)+(4*0)+(3*0)+(2*5)+(1*3)=57 57 % 10 = 7 So 4400-53-7 is a valid CAS Registry Number.