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CAS

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199392-56-8

[(1S,2S)-1-Benzyl-2-(tert-butyl-dimethyl-silanyloxy)-3-((2R,3R)-3-hydroxymethyl-oxiranyl)-propyl]-carbamic acid benzyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 199392-56-8 Structure

  • Basic information

    1. Product Name: [(1S,2S)-1-Benzyl-2-(tert-butyl-dimethyl-silanyloxy)-3-((2R,3R)-3-hydroxymethyl-oxiranyl)-propyl]-carbamic acid benzyl ester
    2. Synonyms: [(1S,2S)-1-Benzyl-2-(tert-butyl-dimethyl-silanyloxy)-3-((2R,3R)-3-hydroxymethyl-oxiranyl)-propyl]-carbamic acid benzyl ester
    3. CAS NO:199392-56-8
    4. Molecular Formula:
    5. Molecular Weight: 485.696
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 199392-56-8.mol

  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: N/A
    3. Flash Point: N/A
    4. Appearance: N/A
    5. Density: N/A
    6. Refractive Index: N/A
    7. Storage Temp.: N/A
    8. Solubility: N/A
    9. CAS DataBase Reference: [(1S,2S)-1-Benzyl-2-(tert-butyl-dimethyl-silanyloxy)-3-((2R,3R)-3-hydroxymethyl-oxiranyl)-propyl]-carbamic acid benzyl ester(CAS DataBase Reference)
    10. NIST Chemistry Reference: [(1S,2S)-1-Benzyl-2-(tert-butyl-dimethyl-silanyloxy)-3-((2R,3R)-3-hydroxymethyl-oxiranyl)-propyl]-carbamic acid benzyl ester(199392-56-8)
    11. EPA Substance Registry System: [(1S,2S)-1-Benzyl-2-(tert-butyl-dimethyl-silanyloxy)-3-((2R,3R)-3-hydroxymethyl-oxiranyl)-propyl]-carbamic acid benzyl ester(199392-56-8)

  • Safety Data

    1. Hazard Codes: N/A
    2. Statements: N/A
    3. Safety Statements: N/A
    4. WGK Germany:
    5. RTECS:
    6. HazardClass: N/A
    7. PackingGroup: N/A
    8. Hazardous Substances Data: 199392-56-8(Hazardous Substances Data)

199392-56-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 199392-56-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,9,3,9 and 2 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 199392-56:
(8*1)+(7*9)+(6*9)+(5*3)+(4*9)+(3*2)+(2*5)+(1*6)=198
198 % 10 = 8
So 199392-56-8 is a valid CAS Registry Number.

199392-56-8Relevant articles and documents

An epoxide-based enantioselective synthesis of the antifungal antibiotic (+)-preussin

Beier,Schaumann

, p. 1296 - 1300 (2007/10/03)

The enantioselective total synthesis of (2S,3S,5R)-1-methyl-5-nonyl-2-(phenylmethyl)-3-pyrrolidinol, (+)-preussin 1, from (S)-phenylalanine is described. Key steps involve ring-opening of a (1-amino-alkyl) epoxide 5 by an allyl anion, [2,3]-sigmatropic rearrangement of 9 and cyclization of aminoepoxide 11 to give the pyrrolidine unit 12 with the correct stereochemistry.

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