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(Rac)-Ethyl-(2-methyl-3,3,3-triphenyl)-propionate is a complex organic compound with the chemical formula C28H27O2. It is a chiral molecule, meaning it has a non-superimposable mirror image, and is represented by the prefix "(rac)" to indicate that it is a racemic mixture, containing equal amounts of both the R and S enantiomers. The compound consists of an ethyl ester group attached to a 2-methyl-3,3,3-triphenyl-propionic acid moiety. The triphenyl group in the molecule provides a unique structure and properties, making it useful in various applications, such as in the synthesis of pharmaceuticals and other organic compounds. Due to its complex structure, it is essential to handle this chemical with care and follow proper safety protocols.

2650-81-9

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2650-81-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 2650-81-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,6,5 and 0 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 2650-81:
(6*2)+(5*6)+(4*5)+(3*0)+(2*8)+(1*1)=79
79 % 10 = 9
So 2650-81-9 is a valid CAS Registry Number.

2650-81-9Relevant academic research and scientific papers

Synthesis of rigid receptors based on triphenylene ketals

Schopohl, Matthias C.,Faust, Andreas,Mirk, Daniela,Froehlich, Roland,Kataeva, Olga,Waldvogel, Siegfried R.

, p. 2987 - 2999 (2005)

The synthesis of rigid receptors based on triphenylene ketals, including some improved procedures, is described in detail. Since chemical transformations are strongly influenced by the rigid character and steric bulkiness of the receptors, the constructio

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