Cas 1352707-69-7,4,4'-[(1-methoxy-5,5-dioxo-5H-dibenzo[b,d]-thiophene-3,7-diyl)di(methylidene)]bis[2-phenyloxazole-5(4H)-one]

1352707-69-7

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Basic information

Product Name: 4,4'-[(1-methoxy-5,5-dioxo-5H-dibenzo[b,d]-thiophene-3,7-diyl)di(methylidene)]bis[2-phenyloxazole-5(4H)-one]
Synonyms:
CAS NO:1352707-69-7
Molecular Formula:
Molecular Weight: 588.597
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: 4,4'-[(1-methoxy-5,5-dioxo-5H-dibenzo[b,d]-thiophene-3,7-diyl)di(methylidene)]bis[2-phenyloxazole-5(4H)-one](CAS DataBase Reference)
NIST Chemistry Reference: 4,4'-[(1-methoxy-5,5-dioxo-5H-dibenzo[b,d]-thiophene-3,7-diyl)di(methylidene)]bis[2-phenyloxazole-5(4H)-one](1352707-69-7)
EPA Substance Registry System: 4,4'-[(1-methoxy-5,5-dioxo-5H-dibenzo[b,d]-thiophene-3,7-diyl)di(methylidene)]bis[2-phenyloxazole-5(4H)-one](1352707-69-7)

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HazardClass: N/A
PackingGroup: N/A
Hazardous Substances Data: 1352707-69-7(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 1352707-69-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,5,2,7,0 and 7 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1352707-69:
(9*1)+(8*3)+(7*5)+(6*2)+(5*7)+(4*0)+(3*7)+(2*6)+(1*9)=157
157 % 10 = 7
So 1352707-69-7 is a valid CAS Registry Number.

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1352707-69-7Relevant academic research and scientific papers

New luminescent dyes from the series of 1,3,7-substituted dibenzothiophene-5,5-diones

Ol'Khovik,Petushok,Kalechits,Baranovskii

, p. 1761 - 1766 (2011)

Preparation method was developed and a series of new linear polyconjugated compounds was obtained with (1,3-benzoxazol-2-yl)ethenyl, (5-oxo-2-phenyl-1,3- oxazolidine)methyl moieties in the positions 3, 7 of dibenzothiophene-5,5-dione frame and with peripheral alkoxy- and alkylamine substituents in the position 1. Compounds obtained possess a strong luminescence in solutions, in the solid state, and exhibit electroluminescent properties.

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