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4-(pent-4-ynamidomethyl)benzoic acid is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1404458-92-9

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1404458-92-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1404458-92-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,0,4,4,5 and 8 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1404458-92:
(9*1)+(8*4)+(7*0)+(6*4)+(5*4)+(4*5)+(3*8)+(2*9)+(1*2)=149
149 % 10 = 9
So 1404458-92-9 is a valid CAS Registry Number.

1404458-92-9Relevant academic research and scientific papers

Benzoylphosphonate-based photoactive phosphopeptide mimetics for modulation of protein tyrosine phosphatases and highly specific labeling of SH2 domains

Horatscheck, André,Wagner, Stefan,Ortwein, Jutta,Kim, Boo Geun,Lisurek, Michael,Beligny, Samuel,Schütz, Anja,Rademann, J?rg

, p. 9441 - 9447 (2012/10/29)

A light switch for phosphotyrosine- recognizing proteins: Irradiation of the bioisosteric benzoylphosphonate suffices to "turn off" the activity of target proteins and to label them covalently (see scheme). Photoactive bioisosters may find applications in functional cell biology, bioanalytics, and proteome research.

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