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(3R,4S,5R,6R)-3,5-bis(benzyloxy)-4-hydroxy-6-methyltetrahydropyran-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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  • 846542-09-4 Structure
  • Basic information

    1. Product Name: (3R,4S,5R,6R)-3,5-bis(benzyloxy)-4-hydroxy-6-methyltetrahydropyran-2-one
    2. Synonyms: (3R,4S,5R,6R)-3,5-bis(benzyloxy)-4-hydroxy-6-methyltetrahydropyran-2-one
    3. CAS NO:846542-09-4
    4. Molecular Formula:
    5. Molecular Weight: 342.392
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 846542-09-4.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: (3R,4S,5R,6R)-3,5-bis(benzyloxy)-4-hydroxy-6-methyltetrahydropyran-2-one(CAS DataBase Reference)
    10. NIST Chemistry Reference: (3R,4S,5R,6R)-3,5-bis(benzyloxy)-4-hydroxy-6-methyltetrahydropyran-2-one(846542-09-4)
    11. EPA Substance Registry System: (3R,4S,5R,6R)-3,5-bis(benzyloxy)-4-hydroxy-6-methyltetrahydropyran-2-one(846542-09-4)
  • 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: 846542-09-4(Hazardous Substances Data)

846542-09-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 846542-09-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,4,6,5,4 and 2 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 846542-09:
(8*8)+(7*4)+(6*6)+(5*5)+(4*4)+(3*2)+(2*0)+(1*9)=184
184 % 10 = 4
So 846542-09-4 is a valid CAS Registry Number.

846542-09-4Downstream Products

846542-09-4Relevant articles and documents

A SuperQuat glycolate aldol approach to the asymmetric synthesis of hexose monosaccharides

Davies, Stephen G.,Nicholson, Rebecca L.,Smith, Andrew D.

, p. 348 - 359 (2007/10/03)

A stereoselective two-carbon homologation protocol has been developed and applied to the asymmetric synthesis of the hexose monosaccharides D-galactose, D-fucose, D-idose, D-6-deoxyidose, D-talose and D-6-deoxytalose.

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