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CAS

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921869-67-2

1,4-bis((S)-3,7-dimethyloctyloxy)-2,5-bis(trimethylsilylethynyl)benzene is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 921869-67-2 Structure

  • Basic information

    1. Product Name: 1,4-bis((S)-3,7-dimethyloctyloxy)-2,5-bis(trimethylsilylethynyl)benzene
    2. Synonyms: 1,4-bis((S)-3,7-dimethyloctyloxy)-2,5-bis(trimethylsilylethynyl)benzene
    3. CAS NO:921869-67-2
    4. Molecular Formula:
    5. Molecular Weight: 583.058
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 921869-67-2.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: 1,4-bis((S)-3,7-dimethyloctyloxy)-2,5-bis(trimethylsilylethynyl)benzene(CAS DataBase Reference)
    10. NIST Chemistry Reference: 1,4-bis((S)-3,7-dimethyloctyloxy)-2,5-bis(trimethylsilylethynyl)benzene(921869-67-2)
    11. EPA Substance Registry System: 1,4-bis((S)-3,7-dimethyloctyloxy)-2,5-bis(trimethylsilylethynyl)benzene(921869-67-2)

  • 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: 921869-67-2(Hazardous Substances Data)

921869-67-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 921869-67-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,2,1,8,6 and 9 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 921869-67:
(8*9)+(7*2)+(6*1)+(5*8)+(4*6)+(3*9)+(2*6)+(1*7)=202
202 % 10 = 2
So 921869-67-2 is a valid CAS Registry Number.

921869-67-2Relevant articles and documents

From vesicles to helical nanotubes: A sergeant-and-soldiers effect in the self-assembly of oligo(p-phenyleneethynylene)s

Ajayaghosh, Ayyappanpillai,Varghese, Reji,Mahesh, Sankarapillai,Praveen, Vakayil K.

, p. 7729 - 7732 (2006)

Coassembly of short molecular wires OPE1 with chiral analogues OPE2, both of which are CD silent, exhibited a sergeant-and-soldiers effect that resulted in transformation of vesicular aggregates of OPE1 into CD-active helical nanotubes (see schematic pict

Photophysical properties of new p-phenylene- and benzodithiophene-based fluorophores for luminescent solar concentrators (LSCs)

Albano, Gianluigi,Aronica, Laura Antonella,Biver, Tarita,Colli, Tony,Pucci, Andrea

, (2020)

In this study, we report on the synthesis of new organic fluorophores containing either the p-phenylene or the benzodithiophene cyclic nucleus connected to thiophene units via triple bonds and carbonyl group, and on their application for the fabrication o

Influence of branching on the Chiral self-assembly of poly(phenylene ethynylene)

Steverlynck, Joost,Leysen, Pieter,Koeckelberghs, Guy

, p. 79 - 84 (2015/02/02)

In this contribution, we report the synthesis of chiral all-conjugated branched poly(phenylene ethynylenes) with a controlled amount of branching. Subsequently, the selfassembly of these PPEs is studied by means of UV-vis, fluorescence spectroscopy, and D

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