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3-C-benzyloxymethyl-3-deoxy-1,2-O-isopropylidene-6-O-(4-methoxybenzylidene)-α-D-allofuranose is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 98039-20-4 Structure
  • Basic information

    1. Product Name: 3-C-benzyloxymethyl-3-deoxy-1,2-O-isopropylidene-6-O-(4-methoxybenzylidene)-α-D-allofuranose
    2. Synonyms: 3-C-benzyloxymethyl-3-deoxy-1,2-O-isopropylidene-6-O-(4-methoxybenzylidene)-α-D-allofuranose
    3. CAS NO:98039-20-4
    4. Molecular Formula:
    5. Molecular Weight: 444.525
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 98039-20-4.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: 3-C-benzyloxymethyl-3-deoxy-1,2-O-isopropylidene-6-O-(4-methoxybenzylidene)-α-D-allofuranose(CAS DataBase Reference)
    10. NIST Chemistry Reference: 3-C-benzyloxymethyl-3-deoxy-1,2-O-isopropylidene-6-O-(4-methoxybenzylidene)-α-D-allofuranose(98039-20-4)
    11. EPA Substance Registry System: 3-C-benzyloxymethyl-3-deoxy-1,2-O-isopropylidene-6-O-(4-methoxybenzylidene)-α-D-allofuranose(98039-20-4)
  • 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: 98039-20-4(Hazardous Substances Data)

98039-20-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 98039-20-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,8,0,3 and 9 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 98039-20:
(7*9)+(6*8)+(5*0)+(4*3)+(3*9)+(2*2)+(1*0)=154
154 % 10 = 4
So 98039-20-4 is a valid CAS Registry Number.

98039-20-4Relevant articles and documents

Studies on the synthesis of myriaporones: Stereoselective synthesis of the C5-C13 fragment starting from D-glucose via regioselective reductive opening of methoxybenzylidene acetal

Zheng,Yamauchi,Dei,Yonemitsu

, p. 1761 - 1765 (2007/10/03)

A stereoselective synthesis is described of the C5-C13 fragment (4) of myriaporone 4 (1) starting from D-glucose by a coupling of the C5-C9 aldehyde (5), prepared using a regioselective reductive ring-opening of methoxybenzylidene acetal, with the C10-C13 iodoolefin (6).

Chiral Synthesis of Polyketide-derived Natural Products. Part 5. Synthesis of a Chiral Segment Corresponding to the C-1-C-5 Unit of Erythromycin A from D-Glucose

Oikawa, Yuji,Nishi,Takao,Yonemitsu, Osamu

, p. 19 - 26 (2007/10/02)

As a right-hand segment with three consecutive chiral centres corresponding to the C-1-C-5 unit of erythromycin A (1), (2S,3R,4S)-3,5-isopropylidenedioxy-2,4-dimethylpentanal (32) was synthesized from D-glucose (5) by application of MPM (4-methoxybenzyl)

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