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CAS

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307557-08-0

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

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  • 307557-08-0 Structure

  • Basic information

    1. Product Name: benzyl 3-O-(4-methoxybenzyl)-2,6-di-O-benzyl-β-D-galactopyranoside
    2. Synonyms: benzyl 3-O-(4-methoxybenzyl)-2,6-di-O-benzyl-β-D-galactopyranoside
    3. CAS NO:307557-08-0
    4. Molecular Formula:
    5. Molecular Weight: 570.683
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 307557-08-0.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: benzyl 3-O-(4-methoxybenzyl)-2,6-di-O-benzyl-β-D-galactopyranoside(CAS DataBase Reference)
    10. NIST Chemistry Reference: benzyl 3-O-(4-methoxybenzyl)-2,6-di-O-benzyl-β-D-galactopyranoside(307557-08-0)
    11. EPA Substance Registry System: benzyl 3-O-(4-methoxybenzyl)-2,6-di-O-benzyl-β-D-galactopyranoside(307557-08-0)

  • 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: 307557-08-0(Hazardous Substances Data)

307557-08-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 307557-08-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,0,7,5,5 and 7 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 307557-08:
(8*3)+(7*0)+(6*7)+(5*5)+(4*5)+(3*7)+(2*0)+(1*8)=140
140 % 10 = 0
So 307557-08-0 is a valid CAS Registry Number.

307557-08-0Relevant articles and documents

Synthesis of the key disaccharide of 3'-sulfo Lewis X and Lewis A: The novel E-selectin ligand

Chowdbury

, p. 3785 - 3792 (2000)

Benzyl 2,4,6-tri-O-benzyl-β-D-galactopyranoside (6) was synthesised from regioselective protection of stannylated benzyl 2,6-di-O-benzyl -β-D-galactopyranoside (3) with 4-methoxybcnzyl chloride, followed by benzylation and oxidative removal of the temporary protecting group. The disaccharide (2) was prepared by condensation of the common acceptor 6 with 7 through thial activation as well as with 8 following Konigs Knorr procedure.

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