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CAS

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221387-06-0

(1S,5R,6R)-5-Butyl-7-oxa-bicyclo[4.1.0]hept-3-ene-3-carboxylic 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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  • 221387-06-0 Structure

  • Basic information

    1. Product Name: (1S,5R,6R)-5-Butyl-7-oxa-bicyclo[4.1.0]hept-3-ene-3-carboxylic acid methyl ester
    2. Synonyms:
    3. CAS NO:221387-06-0
    4. Molecular Formula:
    5. Molecular Weight: 210.273
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 221387-06-0.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,5R,6R)-5-Butyl-7-oxa-bicyclo[4.1.0]hept-3-ene-3-carboxylic acid methyl ester(CAS DataBase Reference)
    10. NIST Chemistry Reference: (1S,5R,6R)-5-Butyl-7-oxa-bicyclo[4.1.0]hept-3-ene-3-carboxylic acid methyl ester(221387-06-0)
    11. EPA Substance Registry System: (1S,5R,6R)-5-Butyl-7-oxa-bicyclo[4.1.0]hept-3-ene-3-carboxylic acid methyl ester(221387-06-0)

  • 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: 221387-06-0(Hazardous Substances Data)

221387-06-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 221387-06-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,2,1,3,8 and 7 respectively; the second part has 2 digits, 0 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 221387-06:
(8*2)+(7*2)+(6*1)+(5*3)+(4*8)+(3*7)+(2*0)+(1*6)=110
110 % 10 = 0
So 221387-06-0 is a valid CAS Registry Number.

221387-06-0Relevant articles and documents

C3-thia and C3-carba isosteres of a carbocyclic influenza neuraminidase inhibitor, (3R,4R,5S).4-acetamido-5-amino-3-propoxy-1-cyclohexene-1-carboxylic acid

Lew, Willard,Williams, Matthew A.,Mendel, Dirk B.,Escarpe, Paul A.,Kim, Choung U.

, p. 1843 - 1846 (1997)

The importance of the oxygen atom in the C3 ether side chain of a carbocyclic influenza neuraminidase inhibitor 3 was investigated by replacement of the C3 ether oxygen atom of 3 with either a sulfur atom (compound 4) or a carbon atom (compound 5). The regio- and stereospecific syntheses of both isoteres are described starting from (-)-quinic acid.

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