Cas 854538-45-7,1,5-bis(tert-butyldimethylsilanyloxy)-2,4-bis(2,2'-bithiophen-5-yl)benzene

854538-45-7

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Basic information

Product Name: 1,5-bis(tert-butyldimethylsilanyloxy)-2,4-bis(2,2'-bithiophen-5-yl)benzene
Synonyms: 1,5-bis(tert-butyldimethylsilanyloxy)-2,4-bis(2,2'-bithiophen-5-yl)benzene
CAS NO:854538-45-7
Molecular Formula:
Molecular Weight: 667.141
EINECS: N/A
Product Categories: N/A

Chemical Properties

Melting Point: N/A
Boiling Point: N/A
Flash Point: N/A
Appearance: N/A
Density: N/A
Refractive Index: N/A
Storage Temp.: N/A
Solubility: N/A
CAS DataBase Reference: 1,5-bis(tert-butyldimethylsilanyloxy)-2,4-bis(2,2'-bithiophen-5-yl)benzene(CAS DataBase Reference)
NIST Chemistry Reference: 1,5-bis(tert-butyldimethylsilanyloxy)-2,4-bis(2,2'-bithiophen-5-yl)benzene(854538-45-7)
EPA Substance Registry System: 1,5-bis(tert-butyldimethylsilanyloxy)-2,4-bis(2,2'-bithiophen-5-yl)benzene(854538-45-7)

Safety Data

Hazard Codes: N/A
Statements: N/A
Safety Statements: N/A
WGK Germany:
RTECS:
HazardClass: N/A
PackingGroup: N/A
Hazardous Substances Data: 854538-45-7(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 854538-45-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,5,4,5,3 and 8 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 854538-45:
(8*8)+(7*5)+(6*4)+(5*5)+(4*3)+(3*8)+(2*4)+(1*5)=197
197 % 10 = 7
So 854538-45-7 is a valid CAS Registry Number.

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854538-45-7Downstream Products

854538-45-7Relevant academic research and scientific papers

Highly conductive poly(phenylene thienylene)s: M-phenylene linkages are not always bad

Song, Changsik,Swager, Timothy M.

, p. 4569 - 4576 (2005)

Two isomeric polymers, which contain meta- or para-phenylene linkages between conducting segments, have been synthesized and compared by electrochemical methods. The nonconjugated poly-(1,5-diacetoxy-m-phenylene tetrathienylene) (PMPT-OAc) showed similar

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