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5,6,7,8-tetraphenyl[5]phenacene is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1344717-40-3

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1344717-40-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1344717-40-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,4,4,7,1 and 7 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1344717-40:
(9*1)+(8*3)+(7*4)+(6*4)+(5*7)+(4*1)+(3*7)+(2*4)+(1*0)=153
153 % 10 = 3
So 1344717-40-3 is a valid CAS Registry Number.

1344717-40-3Downstream Products

1344717-40-3Relevant academic research and scientific papers

Activated phenacenes from phenylenes by nickel-catalyzed alkyne cycloadditions

Gu, Zhenhua,Boursalian, Gregory B.,Gandon, Vincent,Padilla, Robin,Shen, Hao,Timofeeva, Tatiana V.,Tongwa, Paul,Vollhardt, K. Peter C.,Yakovenko, Andrey A.

supporting information; experimental part, p. 9413 - 9417 (2011/11/07)

Going zigzag, helical, or in-between: Angular phenylenes show a propensity for adding alkynes from the bay region in processes catalyzed by [Ni(cod)(PMe3)2] (see scheme). These transformations generate novel strain- and electronicall

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