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352020-83-8

methyl O-(1'-C-methyl-2',3',4',6'-tetra-O-benzyl-α-D-mannopyranosyl)-(1'->6)-2,3,4-tri-O-benzyl-α-D-glucoside is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 352020-83-8 Structure

  • Basic information

    1. Product Name: methyl O-(1'-C-methyl-2',3',4',6'-tetra-O-benzyl-α-D-mannopyranosyl)-(1'->6)-2,3,4-tri-O-benzyl-α-D-glucoside
    2. Synonyms: methyl O-(1'-C-methyl-2',3',4',6'-tetra-O-benzyl-α-D-mannopyranosyl)-(1'->6)-2,3,4-tri-O-benzyl-α-D-glucoside
    3. CAS NO:352020-83-8
    4. Molecular Formula:
    5. Molecular Weight: 1001.23
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 352020-83-8.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 O-(1'-C-methyl-2',3',4',6'-tetra-O-benzyl-α-D-mannopyranosyl)-(1'->6)-2,3,4-tri-O-benzyl-α-D-glucoside(CAS DataBase Reference)
    10. NIST Chemistry Reference: methyl O-(1'-C-methyl-2',3',4',6'-tetra-O-benzyl-α-D-mannopyranosyl)-(1'->6)-2,3,4-tri-O-benzyl-α-D-glucoside(352020-83-8)
    11. EPA Substance Registry System: methyl O-(1'-C-methyl-2',3',4',6'-tetra-O-benzyl-α-D-mannopyranosyl)-(1'->6)-2,3,4-tri-O-benzyl-α-D-glucoside(352020-83-8)

  • 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: 352020-83-8(Hazardous Substances Data)

352020-83-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 352020-83-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,5,2,0,2 and 0 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 352020-83:
(8*3)+(7*5)+(6*2)+(5*0)+(4*2)+(3*0)+(2*8)+(1*3)=98
98 % 10 = 8
So 352020-83-8 is a valid CAS Registry Number.

352020-83-8Downstream Products

352020-83-8Relevant articles and documents

An efficient synthesis of new 1′-C-methyl-α-O-disaccharides using 1-methylenesugars as the glycosyl donors

Li, Xiaoliu,Ohtake, Hiro,Takahashi, Hideyo,Ikegami, Shiro

, p. 4283 - 4295 (2001)

A series of new 1′-C-methyl-α-disaccharides were firstly synthesized by the directly Lewis acid-catalyzed O-glycosidation of 1-methylenesugars used as glycosyl donors. The O-glycosidation afforded stereospecifically the corresponding 1′-methyl-α-O-glycosides whose configurations were tentatively assigned by the NMR spectra, COSY and the C-H coupling constant 3JH-2′,Me-1′. The O-glycosidation of the acetyl protected 1-methylenesugars showed that the acetyl group at the C-2-O position was not effective to control the stereochemistry of the product by neighboring group participation because of the formation of a tertiary oxycarbenium ion as a stable intermediate.

A facile synthesis of 1′-C-alkyl-α-disaccharides from 1-C-alkyl-hexopyranoses and methyl 1-C-methyl-hexopyranosides

Li, Xiaoliu,Ohtake, Hiro,Takahashi, Hideyo,Ikegami, Shiro

, p. 4297 - 4309 (2007/10/03)

Direct O-glycosidations using the 1-C-alkyl-2,3,4,6-tetra-O-benzyl-hexopyranoses as the glycosyl donors were carried out with a catalytic amount (0.2 equiv.) of trimethylsilyl trifluoromethanesulfonate (TMSOTf). The glycosidations proceeded α-stereoselect

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