Cas 866751-85-1,2,5-bis-[4-(trimethylsilylethynyl)phenyl] [1,3,4]oxadiazole

866751-85-1

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Basic information

Product Name: 2,5-bis-[4-(trimethylsilylethynyl)phenyl] [1,3,4]oxadiazole
Synonyms: 2,5-bis-[4-(trimethylsilylethynyl)phenyl] [1,3,4]oxadiazole
CAS NO:866751-85-1
Molecular Formula:
Molecular Weight: 414.654
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: 2,5-bis-[4-(trimethylsilylethynyl)phenyl] [1,3,4]oxadiazole(CAS DataBase Reference)
NIST Chemistry Reference: 2,5-bis-[4-(trimethylsilylethynyl)phenyl] [1,3,4]oxadiazole(866751-85-1)
EPA Substance Registry System: 2,5-bis-[4-(trimethylsilylethynyl)phenyl] [1,3,4]oxadiazole(866751-85-1)

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: 866751-85-1(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 866751-85-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,6,6,7,5 and 1 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 866751-85:
(8*8)+(7*6)+(6*6)+(5*7)+(4*5)+(3*1)+(2*8)+(1*5)=221
221 % 10 = 1
So 866751-85-1 is a valid CAS Registry Number.

866751-85-1Upstream product

866751-85-1Downstream Products

817171-72-5 2,5-bis-(4-ethynylphenyl) [1,3,4]oxadiazole

866751-85-1Relevant academic research and scientific papers

Intrachain energy transfer in silylene-spaced alternating donor-acceptor divinylarene copolymers

Cheng, Yen-Ju,Hwu, Tsyr-Yuan,Hsu, Jui-Hung,Luh, Tien-Yau

, p. 1978 - 1979 (2002)

Silylene-spaced donor-acceptor divinylarene copolymers are synthesized by hydrosilylation of bisalkynes 7 with bisvinylsilanes 3; efficient intrachain energy transfer between donor-acceptor chromophores is observed.

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