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190511-64-9

(3aR,5R,6R,7S,7aS)-6,7-Bis-benzyloxy-5-benzyloxymethyl-hexahydro-furo[3,2-b]pyran-2-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • (3aR,5R,6R,7S,7aS)-6,7-Bis-benzyloxy-5-benzyloxymethyl-hexahydro-furo[3,2-b]pyran-2-one

    Cas No: 190511-64-9

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  • 190511-64-9 Structure

  • Basic information

    1. Product Name: (3aR,5R,6R,7S,7aS)-6,7-Bis-benzyloxy-5-benzyloxymethyl-hexahydro-furo[3,2-b]pyran-2-one
    2. Synonyms: (3aR,5R,6R,7S,7aS)-6,7-Bis-benzyloxy-5-benzyloxymethyl-hexahydro-furo[3,2-b]pyran-2-one
    3. CAS NO:190511-64-9
    4. Molecular Formula:
    5. Molecular Weight: 474.554
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 190511-64-9.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: (3aR,5R,6R,7S,7aS)-6,7-Bis-benzyloxy-5-benzyloxymethyl-hexahydro-furo[3,2-b]pyran-2-one(CAS DataBase Reference)
    10. NIST Chemistry Reference: (3aR,5R,6R,7S,7aS)-6,7-Bis-benzyloxy-5-benzyloxymethyl-hexahydro-furo[3,2-b]pyran-2-one(190511-64-9)
    11. EPA Substance Registry System: (3aR,5R,6R,7S,7aS)-6,7-Bis-benzyloxy-5-benzyloxymethyl-hexahydro-furo[3,2-b]pyran-2-one(190511-64-9)

  • 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: 190511-64-9(Hazardous Substances Data)

190511-64-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 190511-64-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,0,5,1 and 1 respectively; the second part has 2 digits, 6 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 190511-64:
(8*1)+(7*9)+(6*0)+(5*5)+(4*1)+(3*1)+(2*6)+(1*4)=119
119 % 10 = 9
So 190511-64-9 is a valid CAS Registry Number.

190511-64-9Relevant articles and documents

A short synthesis of bicyclic sugar pyrimidine nucleosides from C-glycosides

Oh, Jonghoon,Lee, Chung Ryul,Chun, Keun Ho

, p. 4879 - 4881 (2007/10/03)

The C-glycosides were prepared from dichloroketene cycloaddition reaction to glycals and converted to bicyclic sugar nucleosides in good yields.

Synthesis of α-D-C-glucoside employing dichloroketene cycloaddition and Baeyer-Villiger oxidation

Oh, Jonghoon

, p. 3249 - 3250 (2007/10/03)

The cycloaddition of dichloroketene to glucal followed by Baeyer-Villiger oxidation gave a bicyclic γ-lactone, an α-D-C-glucoside, which was further transformed to glucitol under the Suarez protocol.

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