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144270-98-4

2,5,8,11,14,17,20,23,26-Nonaoxaheptacosane, 1,1,1,27,27,27-hexaphenyl- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 144270-98-4 Structure

  • Basic information

    1. Product Name: 2,5,8,11,14,17,20,23,26-Nonaoxaheptacosane, 1,1,1,27,27,27-hexaphenyl-
    2. Synonyms:
    3. CAS NO:144270-98-4
    4. Molecular Formula: C54H62O9
    5. Molecular Weight: 855.081
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 144270-98-4.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: 2,5,8,11,14,17,20,23,26-Nonaoxaheptacosane, 1,1,1,27,27,27-hexaphenyl-(CAS DataBase Reference)
    10. NIST Chemistry Reference: 2,5,8,11,14,17,20,23,26-Nonaoxaheptacosane, 1,1,1,27,27,27-hexaphenyl-(144270-98-4)
    11. EPA Substance Registry System: 2,5,8,11,14,17,20,23,26-Nonaoxaheptacosane, 1,1,1,27,27,27-hexaphenyl-(144270-98-4)

  • 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: 144270-98-4(Hazardous Substances Data)

144270-98-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 144270-98-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,4,2,7 and 0 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 144270-98:
(8*1)+(7*4)+(6*4)+(5*2)+(4*7)+(3*0)+(2*9)+(1*8)=124
124 % 10 = 4
So 144270-98-4 is a valid CAS Registry Number.

144270-98-4Relevant articles and documents

Convenient multigram synthesis of monodisperse oligo(ethylene glycols): Effective reaction monitoring by infrared spectroscopy using an attenuated total reflection fibre optic probe

Lumpi, Daniel,Braunshier, Christian,Hametner, Christian,Horkel, Ernst,Zachhuber, Bernhard,Lendl, Bernhard,Fr?hlich, Johannes

, p. 6469 - 6471 (2009)

A convenient approach for the synthesis of monodisperse oligo(ethylene glycols) up to 12 units is described. A novel cleavage protocol replacing laborious hydrogenolysis is introduced to achieve a fast, inexpensive and widely applicable procedure. In addition to the synthetic part, Fourier transform infrared (FTIR) spectroscopy using a fibre optic attenuated total reflection (ATR) sensor was applied to monitor the formation of sensitive key intermediates, resulting in optimized reaction times. By applying this in-line technique, the possibility of real-time analysis under inert conditions was impressively demonstrated.

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