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1221147-78-9

ethyl 4,6-O-benzylidene-2-deoxy-2-phthalimido-1-thio-β-D-glucopyran-3-ulose is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 1221147-78-9 Structure

  • Basic information

    1. Product Name: ethyl 4,6-O-benzylidene-2-deoxy-2-phthalimido-1-thio-β-D-glucopyran-3-ulose
    2. Synonyms: ethyl 4,6-O-benzylidene-2-deoxy-2-phthalimido-1-thio-β-D-glucopyran-3-ulose
    3. CAS NO:1221147-78-9
    4. Molecular Formula:
    5. Molecular Weight: 439.489
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 1221147-78-9.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: ethyl 4,6-O-benzylidene-2-deoxy-2-phthalimido-1-thio-β-D-glucopyran-3-ulose(CAS DataBase Reference)
    10. NIST Chemistry Reference: ethyl 4,6-O-benzylidene-2-deoxy-2-phthalimido-1-thio-β-D-glucopyran-3-ulose(1221147-78-9)
    11. EPA Substance Registry System: ethyl 4,6-O-benzylidene-2-deoxy-2-phthalimido-1-thio-β-D-glucopyran-3-ulose(1221147-78-9)

  • 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: 1221147-78-9(Hazardous Substances Data)

1221147-78-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1221147-78-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,2,1,1,4 and 7 respectively; the second part has 2 digits, 7 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1221147-78:
(9*1)+(8*2)+(7*2)+(6*1)+(5*1)+(4*4)+(3*7)+(2*7)+(1*8)=109
109 % 10 = 9
So 1221147-78-9 is a valid CAS Registry Number.

1221147-78-9Relevant articles and documents

Bis(oxazolines) based on glycopyranosides - Steric, configurational and conformational influences on stereoselectivity

Minuth, Tobias,Boysen, Mike M. K.

supporting information; experimental part, (2010/07/18)

In previous studies we found that the asymmetric induction of bis(oxazolines) based on D-glucosamine strongly depended on the steric demand of the 3-O-substituents. To further probe the impact of the 3-position of the pyranose scaffold, we prepared 3-epimerised and 3-defunctionalised versions of these ligands as well as a 3-O-formyl derivative. Application of these new ligands in asymmetric cyclopropanation revealed strong steric and configurational effects of position 3 on asymmetric induction, further dramatic effects of the pyranose conformation were also observed.

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