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3-Buten-2-ol, 1-[(R)-(4-methylphenyl)sulfinyl]-, (2S)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

73766-46-8

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73766-46-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 73766-46-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,3,7,6 and 6 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 73766-46:
(7*7)+(6*3)+(5*7)+(4*6)+(3*6)+(2*4)+(1*6)=158
158 % 10 = 8
So 73766-46-8 is a valid CAS Registry Number.

73766-46-8Relevant academic research and scientific papers

The sulfinyl moiety as an intramolecular nucleophile. Part 3: Synthesis of (-)-muricatacin

Raghavan, Sadagopan,Joseph

, p. 101 - 105 (2007/10/03)

A short, efficient and highly stereoselective synthesis of (-)-(R,R)-muricatacin is reported. The key steps include a highly diastereoselective reduction of a β-ketosulfoxide to a β-hydroxy sulfoxide, regio- and stereoselective bromohydration of an olefin

Stereoselective Synthesis of Alcohols, II Stereochemistry of the Sigmatropic Rearrangement of 3-Substituted 2-Alkenyl Sulfoxides

Goldmann, Siegfried,Hoffmann, Reinhard W.,Maak, Norbert,Geueke, Karl-Josef

, p. 831 - 844 (2007/10/02)

Rearrangement of the 3-E-substituted allyl sulfoxides 5 to the allyl alcohols 19 and 30 proceeds with low enantiomeric selectivity.In contrast, the 3-Z-substituted allyl sulfoxide 7b rearranged uniformly via the endo-transition state 26.

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