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Phosphonic acid, [1-hydroxy-1-(nitromethyl)-3-phenylpropyl]-, diethyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

141543-07-9

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141543-07-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 141543-07-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,1,5,4 and 3 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 141543-07:
(8*1)+(7*4)+(6*1)+(5*5)+(4*4)+(3*3)+(2*0)+(1*7)=99
99 % 10 = 9
So 141543-07-9 is a valid CAS Registry Number.

141543-07-9Downstream Products

141543-07-9Relevant academic research and scientific papers

Studies on organophosphorus compounds, 53: A new procedure for the synthesis of 1-alkyl or 1-aryl-1-hydroxy-2-nitroethylphosphonates under PTC conditions

Yuan,Cui,Wang,Feng,Chen,Li,Ding,Maier

, p. 258 - 260 (2007/10/02)

A series of dialkyl 1-alkyl- or 1-aryl-1-hydroxy-2-nitroethyl-phosphonates and 1-hydroxy-1-(nitromethyl)alkylphosphonates was prepared by nucleophilic addition of nitromethane to dialkyl acylphosphonates in the presence of potassium carbonate and tetrabutylammonium bromide.

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