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Phosphonic acid, [2-[2-[bis(phenylmethyl)amino]phenyl]-2-oxoethyl]-, dimethyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

677323-53-4

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677323-53-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 677323-53-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,7,7,3,2 and 3 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 677323-53:
(8*6)+(7*7)+(6*7)+(5*3)+(4*2)+(3*3)+(2*5)+(1*3)=184
184 % 10 = 4
So 677323-53-4 is a valid CAS Registry Number.

677323-53-4Relevant academic research and scientific papers

Preparation of dimethyl (R)- and (S)-2-(2-aminophenyl)-2- hydroxyethylphosphonate from anthranilic acid

Gonzalez-Morales, Angelina,Diaz-Coutino, Daniel,Fernandez-Zertuche, Mario,Garcia-Barradas, Oscar,Ordonez, Mario

, p. 457 - 463 (2004)

An efficient synthesis of both enantiomers of dimethyl δ-amino- β-hydroxyethylphosphonate 6 has been achieved starting from anthranilic acid, through the resolution of dimethyl (±)-2-(2-N,N- dibenzylaminophenyl)-2-hydroxyethylphosphonate 9 with (S)-O-meth

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