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(E)-2-((S)-Benzenesulfinyl)-non-2-enoic acid methyl ester is a complex organic compound with the molecular formula C16H20O4S. It is a chiral molecule, featuring a benzenesulfinyl group attached to a non-2-enoic acid chain, which is further esterified with a methyl group. (E)-2-((S)-Benzenesulfinyl)-non-2-enoic acid methyl ester is characterized by its (E)-geometry, indicating the trans arrangement of the double bond and the phenyl group. It is a colorless to pale yellow liquid and is soluble in organic solvents. This chemical is often used in the synthesis of pharmaceuticals and agrochemicals due to its unique structural features and reactivity. It is also known for its potential applications in the preparation of chiral auxiliaries and ligands in asymmetric catalysis.

77727-23-2

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77727-23-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 77727-23-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,7,7,2 and 7 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 77727-23:
(7*7)+(6*7)+(5*7)+(4*2)+(3*7)+(2*2)+(1*3)=162
162 % 10 = 2
So 77727-23-2 is a valid CAS Registry Number.

77727-23-2Relevant academic research and scientific papers

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