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CAS

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219969-01-4

Bis-[(4S,5S,6R)-3-((R)-benzenesulfinyl)-4,5-bis-benzyloxy-6-benzyloxymethyl-5,6-dihydro-4H-pyran-2-yl]-methanol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 219969-01-4 Structure

  • Basic information

    1. Product Name: Bis-[(4S,5S,6R)-3-((R)-benzenesulfinyl)-4,5-bis-benzyloxy-6-benzyloxymethyl-5,6-dihydro-4H-pyran-2-yl]-methanol
    2. Synonyms:
    3. CAS NO:219969-01-4
    4. Molecular Formula:
    5. Molecular Weight: 1109.37
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 219969-01-4.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: Bis-[(4S,5S,6R)-3-((R)-benzenesulfinyl)-4,5-bis-benzyloxy-6-benzyloxymethyl-5,6-dihydro-4H-pyran-2-yl]-methanol(CAS DataBase Reference)
    10. NIST Chemistry Reference: Bis-[(4S,5S,6R)-3-((R)-benzenesulfinyl)-4,5-bis-benzyloxy-6-benzyloxymethyl-5,6-dihydro-4H-pyran-2-yl]-methanol(219969-01-4)
    11. EPA Substance Registry System: Bis-[(4S,5S,6R)-3-((R)-benzenesulfinyl)-4,5-bis-benzyloxy-6-benzyloxymethyl-5,6-dihydro-4H-pyran-2-yl]-methanol(219969-01-4)

  • 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: 219969-01-4(Hazardous Substances Data)

219969-01-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 219969-01-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,1,9,9,6 and 9 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 219969-01:
(8*2)+(7*1)+(6*9)+(5*9)+(4*6)+(3*9)+(2*0)+(1*1)=174
174 % 10 = 4
So 219969-01-4 is a valid CAS Registry Number.

219969-01-4Relevant articles and documents

Carbon-bridged trehalose. Synthesis of bis[C-β-D- galactopyranosyl)]methanol

Patro, Balaram,Schmidt, Richard R.

, p. 1731 - 1734 (1998)

Reaction of 1-C-lithiated 2-phenylsulfinyl-D-galactals (R)- and (S)-3A as nucleophiles with dimethylformamide as electrophile furnished after workup 1-formyl derivatives (R)- and (S)-4. Their reaction with (R)- and (S)-3A then afforded C-trehalose interme

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