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Pyridine, 4-[(1E)-2-[4-(1,2,2-triphenylethenyl)phenyl]ethenyl]- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1421768-47-9

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1421768-47-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1421768-47-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,2,1,7,6 and 8 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1421768-47:
(9*1)+(8*4)+(7*2)+(6*1)+(5*7)+(4*6)+(3*8)+(2*4)+(1*7)=159
159 % 10 = 9
So 1421768-47-9 is a valid CAS Registry Number.

1421768-47-9Downstream Products

1421768-47-9Relevant academic research and scientific papers

A pyridinyl-functionalized tetraphenylethylene fluorogen for specific sensing of trivalent cations

Chen, Xiujuan,Shen, Xiao Yuan,Guan, Erjia,Liu, Yi,Qin, Anjun,Sun, Jing Zhi,Tang, Ben Zhong

, p. 1503 - 1505 (2013)

A pyridinyl-functionalized tetraphenylethene (Py-TPE) was synthesized and it demonstrated colorimetric and ratiometric fluorescent responses to trivalent metal cations (M3+, M = Cr, Fe, Al) over a variety of mono- and divalent metal cations. The Royal Society of Chemistry 2013.

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Page/Page column 16; 17; 18, (2020/06/22)

The present subject matter contemplates a fluorescent bioprobe including a small molecule, fluorescent compound having aggregation-induced emission (AIE) characteristics. The compound can exhibit twisted intramolecular charge transfer. The compound can be: (I)

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