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4,5-bis(2'-methyl-5'-phenylthien-3'-yl)-2-phenyl-1,3,2-dioxaborole is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1054613-77-2

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1054613-77-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1054613-77-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,5,4,6,1 and 3 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1054613-77:
(9*1)+(8*0)+(7*5)+(6*4)+(5*6)+(4*1)+(3*3)+(2*7)+(1*7)=132
132 % 10 = 2
So 1054613-77-2 is a valid CAS Registry Number.

1054613-77-2Downstream Products

1054613-77-2Relevant academic research and scientific papers

Modulating the Lewis acidity of boron using a photoswitch

Lemieux, Vincent,Spantulescu, M. Daniel,Baldridge, Kim K.,Branda, Neil R.

, p. 5034 - 5037 (2008)

(Chemical Equation Presented). Light turns the Lewis acid on: The Lewis acidity of a boron atom integrated into a cyclic dithienylethene photoswitch is modulated by light: 1a has low Lewis acidity since the p orbital of the boron center is partially occupied by delocalized π electrons, whereas the rearrangement of the p electrons in 1b reduces the electron density at the boron center and turns the Lewis acid on .

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