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CAS

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133634-83-0

2,5-anhydro-1-deoxy-3,4-O-isopropylidene-D-erythro-pent-1-enitol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 133634-83-0 Structure

  • Basic information

    1. Product Name: 2,5-anhydro-1-deoxy-3,4-O-isopropylidene-D-erythro-pent-1-enitol
    2. Synonyms:
    3. CAS NO:133634-83-0
    4. Molecular Formula:
    5. Molecular Weight: 156.181
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 133634-83-0.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: 2,5-anhydro-1-deoxy-3,4-O-isopropylidene-D-erythro-pent-1-enitol(CAS DataBase Reference)
    10. NIST Chemistry Reference: 2,5-anhydro-1-deoxy-3,4-O-isopropylidene-D-erythro-pent-1-enitol(133634-83-0)
    11. EPA Substance Registry System: 2,5-anhydro-1-deoxy-3,4-O-isopropylidene-D-erythro-pent-1-enitol(133634-83-0)

  • 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: 133634-83-0(Hazardous Substances Data)

133634-83-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 133634-83-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,3,6,3 and 4 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 133634-83:
(8*1)+(7*3)+(6*3)+(5*6)+(4*3)+(3*4)+(2*8)+(1*3)=120
120 % 10 = 0
So 133634-83-0 is a valid CAS Registry Number.

133634-83-0Downstream Products

133634-83-0Relevant articles and documents

Synthesis of methylene exoglycals using a modified Julia olefination

Gueyrard, David,Haddoub, Rose,Salem, Amine,Bacar, Nassib Said,Goekjian, Peter G.

, p. 520 - 522 (2005)

A new route to exomethylene sugars is reported. The use of a two-step coupling-elimination procedure allows successful Julia olefination of sugar-derived lactones. Georg Thieme Verlag Stuttgart.

METHYLENATION OF ALDONOLACTONES

Csuk, Rene,Glaenzer, Brigitte I.

, p. 1655 - 1664 (2007/10/02)

Convenient access to carbohydrates possessing an exo-methylene group adjacent to the ring oxygen at C-1 can be achieved by direct methylenation of aldonolactones with dicyclopentadienyldimethyltitanium.

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