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Phosphonic acid, [1-[(4-methoxyphenyl)amino]-3-phenyl-2-propenyl]-, diethyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

131480-05-2

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131480-05-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 131480-05-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,1,4,8 and 0 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 131480-05:
(8*1)+(7*3)+(6*1)+(5*4)+(4*8)+(3*0)+(2*0)+(1*5)=92
92 % 10 = 2
So 131480-05-2 is a valid CAS Registry Number.

131480-05-2Downstream Products

131480-05-2Relevant academic research and scientific papers

Development of a straightforward and efficient protocol for the one-pot multicomponent synthesis of substituted alpha-aminoallylphosphonates under catalyst-free condition

Brahmachari, Goutam,Begam, Sanchari,Karmakar, Indrajit,Gupta, Vivek K

, p. 769 - 779 (2021)

A catalyst-free practical version of Kabachnik-Fields strategy has been developed for the efficient and straightforward one-pot synthesis of diversely substituted α-aminoallylphosphonates, a limitedly reported class of biologically important α-aminophosph

Synthesis of organophosphorus compounds via silyl esters of phosphorous acids

Afarinkia, Kamyar,Rees, Charles W.,Cadogan, John I. G.

, p. 7175 - 7196 (2007/10/02)

The addition of trimethylsilyloxy phosphorus (III)derivatives generated in situ to imines at room temperature provides a mild selective and high yielding route to α-aminoalkylphosphorate and α-aminoalkylphenylphosphinate esters. Isocyanates and carbodiimides react similarly to give phosphonoureas and phosphonoguarnidines respectively aldehydes and ketones are much less reactive and cyanides are inert.

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