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O,O-diethyl difluoro(phenyl)methylphosphonothioate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1440074-95-2

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1440074-95-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1440074-95-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,4,0,0,7 and 4 respectively; the second part has 2 digits, 9 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1440074-95:
(9*1)+(8*4)+(7*4)+(6*0)+(5*0)+(4*7)+(3*4)+(2*9)+(1*5)=132
132 % 10 = 2
So 1440074-95-2 is a valid CAS Registry Number.

1440074-95-2Downstream Products

1440074-95-2Relevant academic research and scientific papers

Copper-mediated oxidative difluoromethylenation of aryl boronic acids with α-silyldifluoromethylphosphonates: A new method for aryldifluorophosphonates

Jiang, Xueliang,Chu, Lingling,Qing, Feng-Ling

, p. 1736 - 1741 (2013)

An unprecedented copper-mediated oxidative difluoromethylenation of aryl boronic acids with α-silyldifluoromethylphosphonates has been developed, allowing rapid access to a wide range of aryldifluorophosphonates containing various functional groups. This method provides a complementary and alternative method to Cu-mediated cross-couplings of aryl iodides with metalated difluoromethylphosphonates.

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