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((R)-7-Oxo-3-phenyl-2,3,4,7-tetrahydro-[1,4]oxazepin-5-yl)-acetic acid methyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 871331-02-1 Structure
  • Basic information

    1. Product Name: ((R)-7-Oxo-3-phenyl-2,3,4,7-tetrahydro-[1,4]oxazepin-5-yl)-acetic acid methyl ester
    2. Synonyms: ((R)-7-Oxo-3-phenyl-2,3,4,7-tetrahydro-[1,4]oxazepin-5-yl)-acetic acid methyl ester
    3. CAS NO:871331-02-1
    4. Molecular Formula:
    5. Molecular Weight: 261.277
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 871331-02-1.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: ((R)-7-Oxo-3-phenyl-2,3,4,7-tetrahydro-[1,4]oxazepin-5-yl)-acetic acid methyl ester(CAS DataBase Reference)
    10. NIST Chemistry Reference: ((R)-7-Oxo-3-phenyl-2,3,4,7-tetrahydro-[1,4]oxazepin-5-yl)-acetic acid methyl ester(871331-02-1)
    11. EPA Substance Registry System: ((R)-7-Oxo-3-phenyl-2,3,4,7-tetrahydro-[1,4]oxazepin-5-yl)-acetic acid methyl ester(871331-02-1)
  • 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: 871331-02-1(Hazardous Substances Data)

871331-02-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 871331-02-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,7,1,3,3 and 1 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 871331-02:
(8*8)+(7*7)+(6*1)+(5*3)+(4*3)+(3*1)+(2*0)+(1*2)=151
151 % 10 = 1
So 871331-02-1 is a valid CAS Registry Number.

871331-02-1Relevant articles and documents

Enantioselective synthesis of β-amino-diacids

Alladoum, Jeanne,Dechoux, Luc

, p. 8203 - 8205 (2007/10/03)

An efficient route to orthogonally protected β-amino-diacids is described: chiral derivative 3 was shown to be a precursor of enantiopure substituted β-amino acids. The key step of the procedure is a diastereoselective reduction of β-enaminolactones 5 by

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