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156943-67-8

(-)-(S)-3-(N,N-diisopropylcarbamoyloxy)-3-phenyl-2-butanone is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 156943-67-8 Structure

  • Basic information

    1. Product Name: (-)-(S)-3-(N,N-diisopropylcarbamoyloxy)-3-phenyl-2-butanone
    2. Synonyms: (-)-(S)-3-(N,N-diisopropylcarbamoyloxy)-3-phenyl-2-butanone
    3. CAS NO:156943-67-8
    4. Molecular Formula:
    5. Molecular Weight: 291.39
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 156943-67-8.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: (-)-(S)-3-(N,N-diisopropylcarbamoyloxy)-3-phenyl-2-butanone(CAS DataBase Reference)
    10. NIST Chemistry Reference: (-)-(S)-3-(N,N-diisopropylcarbamoyloxy)-3-phenyl-2-butanone(156943-67-8)
    11. EPA Substance Registry System: (-)-(S)-3-(N,N-diisopropylcarbamoyloxy)-3-phenyl-2-butanone(156943-67-8)

  • 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: 156943-67-8(Hazardous Substances Data)

156943-67-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 156943-67-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,6,9,4 and 3 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 156943-67:
(8*1)+(7*5)+(6*6)+(5*9)+(4*4)+(3*3)+(2*6)+(1*7)=168
168 % 10 = 8
So 156943-67-8 is a valid CAS Registry Number.

156943-67-8Downstream Products

156943-67-8Relevant articles and documents

Generation of a configurationally stable, enantioenriched α-oxy-α-methylbenzyllithium: Stereodivergence of its electrophilic substitution

Carstens, Axel,Hoppe, Dieter

, p. 6097 - 6108 (2007/10/02)

The deprotonation of (R)- or (S)-1-phenylethyl N,N-diisopropylcarbamate with s-butyllithium/TMEDA in unpolar solvents (e.g. ether or hexane) at -78°C produces configurationally stable ion pairs which are substituted stereospecifically by different electro

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