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130144-08-0

methyl 2-O-(6-O-acetyl-2,3,4-tri-O-benzyl-α-D-glucopyranosyl)-3-O-benzyl-4,6-O-benzyliden-α-D-glucopyranoside is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 130144-08-0 Structure

  • Basic information

    1. Product Name: methyl 2-O-(6-O-acetyl-2,3,4-tri-O-benzyl-α-D-glucopyranosyl)-3-O-benzyl-4,6-O-benzyliden-α-D-glucopyranoside
    2. Synonyms: methyl 2-O-(6-O-acetyl-2,3,4-tri-O-benzyl-α-D-glucopyranosyl)-3-O-benzyl-4,6-O-benzyliden-α-D-glucopyranoside
    3. CAS NO:130144-08-0
    4. Molecular Formula:
    5. Molecular Weight: 846.972
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 130144-08-0.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: methyl 2-O-(6-O-acetyl-2,3,4-tri-O-benzyl-α-D-glucopyranosyl)-3-O-benzyl-4,6-O-benzyliden-α-D-glucopyranoside(CAS DataBase Reference)
    10. NIST Chemistry Reference: methyl 2-O-(6-O-acetyl-2,3,4-tri-O-benzyl-α-D-glucopyranosyl)-3-O-benzyl-4,6-O-benzyliden-α-D-glucopyranoside(130144-08-0)
    11. EPA Substance Registry System: methyl 2-O-(6-O-acetyl-2,3,4-tri-O-benzyl-α-D-glucopyranosyl)-3-O-benzyl-4,6-O-benzyliden-α-D-glucopyranoside(130144-08-0)

  • 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: 130144-08-0(Hazardous Substances Data)

130144-08-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 130144-08-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,0,1,4 and 4 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 130144-08:
(8*1)+(7*3)+(6*0)+(5*1)+(4*4)+(3*4)+(2*0)+(1*8)=70
70 % 10 = 0
So 130144-08-0 is a valid CAS Registry Number.

130144-08-0Relevant articles and documents

Use of the methylsulfenyl cation as an activator for glycosylation reactions with alkyl (aryl) 1-thioglycopyranosides: synthesis of methyl O-(2-acetamido-2- deoxy-beta-D-glucopyranosyl)-(1----6)-O-alpha-D-glucopyranosyl-(1----2) -alpha-D -glucopyranoside, a derivative of the core trisaccharide of E. coli K12.

Dasgupta,Garegg

, p. 225 - 238 (1990)

Methylsulfenyl bromide (MSB) and methylsulfenyl trifluoromethanesulfonate (MST) have been used to prepare 1,2-cis-linked disaccharides. Ethyl (phenyl) 1-thio-beta-D-gluco- and galacto-pyranosides having non-participating (benzyloxy) protecting groups were used as the donors. The alpha beta-ratio of the products depended on the promoter and conditions of reaction. Intimate ion-pairs, formed initially, may be responsible for the steric outcome of the glycosylations. Thus, with ethyl 2,3,4,6-tetra-O-benzyl-alpha-D-mannopyranoside as a donor, moderate quantities of the beta-linked disaccharide could be produced using MSB as the activator. The synthesis of the title trisaccharide glycoside that contains 1,2-cis and 1,2-trans-linkages is described.

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