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CAS

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211231-57-1

Methyl-4,6-di-O-(4-methoxybenzylidene)-2,3-di-O-benzyl-α-D-mannopyranoside is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • Methyl-4,6-di-O-(4-methoxybenzylidene)-2,3-di-O-benzyl-α-D-mannopyranoside

    Cas No: 211231-57-1

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  • Methyl 2,3-di-O-benzyl-4,6-O-(4-methoxybenzylidene)-a-D-mannopyranoside

    Cas No: 211231-57-1

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  • 211231-57-1 Structure

  • Basic information

    1. Product Name: Methyl-4,6-di-O-(4-methoxybenzylidene)-2,3-di-O-benzyl-α-D-mannopyranoside
    2. Synonyms: Methyl-4,6-di-O-(4-methoxybenzylidene)-2,3-di-O-benzyl-α-D-mannopyranoside
    3. CAS NO:211231-57-1
    4. Molecular Formula: C29H32O7
    5. Molecular Weight: 492.565
    6. EINECS: N/A
    7. Product Categories: Carbohydrates
    8. Mol File: 211231-57-1.mol

  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: N/A
    3. Flash Point: N/A
    4. Appearance: /
    5. Density: N/A
    6. Refractive Index: N/A
    7. Storage Temp.: N/A
    8. Solubility: N/A
    9. CAS DataBase Reference: Methyl-4,6-di-O-(4-methoxybenzylidene)-2,3-di-O-benzyl-α-D-mannopyranoside(CAS DataBase Reference)
    10. NIST Chemistry Reference: Methyl-4,6-di-O-(4-methoxybenzylidene)-2,3-di-O-benzyl-α-D-mannopyranoside(211231-57-1)
    11. EPA Substance Registry System: Methyl-4,6-di-O-(4-methoxybenzylidene)-2,3-di-O-benzyl-α-D-mannopyranoside(211231-57-1)

  • 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: 211231-57-1(Hazardous Substances Data)

211231-57-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 211231-57-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,1,1,2,3 and 1 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 211231-57:
(8*2)+(7*1)+(6*1)+(5*2)+(4*3)+(3*1)+(2*5)+(1*7)=71
71 % 10 = 1
So 211231-57-1 is a valid CAS Registry Number.

211231-57-1SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 14, 2017

Revision Date: Aug 14, 2017

1.Identification

1.1 GHS Product identifier

Product name (4aR,6S,7S,8S,8aR)-7,8-bis(benzyloxy)-6-methoxy-2-(4-methoxyphenyl)hexahydropyrano[3,2-d][1,3]dioxine

1.2 Other means of identification

Product number -
Other names -

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:211231-57-1 SDS

211231-57-1Relevant articles and documents

Five monophosphates of methyl L-glycero-α-D-manno-heptopyranoside: Synthesis, hydrolysis and migrations

Grzeszczyk, Barbara,Holst, Otto,Mueller-Loennies, Sven,Zamojski, Aleksander

, p. 55 - 67 (2007/10/03)

From suitably protected methyl α-D-mannopyranosides five methyl L- glycero-α-D-manno-heptopyranosides were synthesized by the one-carbon-atom chain elongation at C-6 and converted to five monophosphates (1-5) having the PO(OH)2 group at O-2, -3, -4, -6 and -7. Compounds 1-5 were exposed to acidic and basic hydrolytic conditions used in lipopolysaccharide analysis and the products and their proportion were determined. Under acidic conditions, besides hydrolysis of the glycoside, migrations and hydrolytic cleavage of the phosphate residue were found. Under basic conditions the phosphates were stable.

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