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73485-69-5

2-(2,3-O-isopropylidene-5-O-trityl-β-D-ribofuranosyl)ethyl p-toluenesulfonate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 73485-69-5 Structure

  • Basic information

    1. Product Name: 2-(2,3-O-isopropylidene-5-O-trityl-β-D-ribofuranosyl)ethyl p-toluenesulfonate
    2. Synonyms: 2-(2,3-O-isopropylidene-5-O-trityl-β-D-ribofuranosyl)ethyl p-toluenesulfonate
    3. CAS NO:73485-69-5
    4. Molecular Formula:
    5. Molecular Weight: 614.76
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 73485-69-5.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: 2-(2,3-O-isopropylidene-5-O-trityl-β-D-ribofuranosyl)ethyl p-toluenesulfonate(CAS DataBase Reference)
    10. NIST Chemistry Reference: 2-(2,3-O-isopropylidene-5-O-trityl-β-D-ribofuranosyl)ethyl p-toluenesulfonate(73485-69-5)
    11. EPA Substance Registry System: 2-(2,3-O-isopropylidene-5-O-trityl-β-D-ribofuranosyl)ethyl p-toluenesulfonate(73485-69-5)

  • 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: 73485-69-5(Hazardous Substances Data)

73485-69-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 73485-69-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,3,4,8 and 5 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 73485-69:
(7*7)+(6*3)+(5*4)+(4*8)+(3*5)+(2*6)+(1*9)=155
155 % 10 = 5
So 73485-69-5 is a valid CAS Registry Number.

73485-69-5Relevant articles and documents

General Synthesis of Homo-C-nucleosides

Sato, Tsuneo,Noyori, Ryoji

, p. 2700 - 2705 (2007/10/02)

Lithium aluminium hydride reduction of methyl (2,3-O-isopropylidene-5-O-trityl-β-D-ribofuranosyl)acetate gives 2-(2,3-O-isopropylidene-5-O-trityl-β-D-ribofuranosyl)ethanol. Subsequent tosylation, displacement by cyanide ion, nitrile hydrolysis, and diazom

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