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(2,4,6-trimethoxyphenyl)phosphinic acid ethyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

623149-26-8

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623149-26-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 623149-26-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,2,3,1,4 and 9 respectively; the second part has 2 digits, 2 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 623149-26:
(8*6)+(7*2)+(6*3)+(5*1)+(4*4)+(3*9)+(2*2)+(1*6)=138
138 % 10 = 8
So 623149-26-8 is a valid CAS Registry Number.

623149-26-8Downstream Products

623149-26-8Relevant academic research and scientific papers

Synthesis of a novel diarylphosphinic acid: A distorted ground state mimic and transition state analogue for amide hydrolysis

Schuman, Marc,Lopez, Xabier,Karplus, Martin,Gouverneur, Véronique

, p. 10299 - 10307 (2007/10/03)

We describe herein the synthesis of a new unsymmetrical diarylphosphinic acid, a hapten aimed to produce catalytic antibodies for the hydrolysis of heterocyclic amides. The phosphinate functionality was selected as a mimic both of the tetrahedral intermed

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