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957996-22-4

C44H69NO5 is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 957996-22-4 Structure

  • Basic information

    1. Product Name: C44H69NO5
    2. Synonyms:
    3. CAS NO:957996-22-4
    4. Molecular Formula:
    5. Molecular Weight: 692.036
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 957996-22-4.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: C44H69NO5(CAS DataBase Reference)
    10. NIST Chemistry Reference: C44H69NO5(957996-22-4)
    11. EPA Substance Registry System: C44H69NO5(957996-22-4)

  • 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: 957996-22-4(Hazardous Substances Data)

957996-22-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 957996-22-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,5,7,9,9 and 6 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 957996-22:
(8*9)+(7*5)+(6*7)+(5*9)+(4*9)+(3*6)+(2*2)+(1*2)=254
254 % 10 = 4
So 957996-22-4 is a valid CAS Registry Number.

957996-22-4Relevant articles and documents

Synthesis and characterization of cholesterol-based tetramers

Majumdar,Ponra,Chakravorty

, p. 113 - 119 (2011/05/12)

Novel symmetrical liquid-crystal tetramers were designed and synthesized. The length of the central spacer and the outer spacers has been varied. The molecular structures of the target compounds were confirmed by Fourier transform infrared and proton nucl

Synthesis and characterization of novel cholesterol based mesogenic compounds using 'click' chemistry

Majumdar,Mondal, Shovan,Sinha, Randhir K.

, p. 1255 - 1260 (2010/09/17)

An efficient route for the synthesis of hitherto unreported non-symmetric dimesogens consisting of a cholesteryl moiety and an aromatic mesogenic unit interconnected through a pentamethylene or decamethylene spacer by Cu(i)-catalyzed azide-alkyne cycloadd

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