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((4aR,4bS,8aS,8bR)-8-Benzyloxycarbonylmethyl-2,4,5,7-tetraoxo-decahydro-1,3,6,8-tetraaza-biphenylen-1-yl)-acetic acid benzyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

177019-52-2

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177019-52-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 177019-52-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,7,0,1 and 9 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 177019-52:
(8*1)+(7*7)+(6*7)+(5*0)+(4*1)+(3*9)+(2*5)+(1*2)=142
142 % 10 = 2
So 177019-52-2 is a valid CAS Registry Number.

177019-52-2Downstream Products

177019-52-2Relevant academic research and scientific papers

Synthesis and Structure of (Carboxymethyl)-Functionalized Cyclobuta-Fused Uracil Dimers

Carell, Thomas,Epple, Robert,Gramlich, Volker

, p. 2191 - 2203 (1997)

Herein, we report a convenient method for the preparation of four benzyl-ester-protected, (carboxymethyl)-functionalized cyclobuta-fused uracil dimers 1-4, including the desired cis-cisoid-cis,syn-configured isomer 1, a compound which is suitable for the preparation of catalytic antibodies, synthetic receptors, and model compounds, required for the investigation of the DNA-lesion, recognition step and DNA-repair mechanisms. A comprehensive structure determination of each isomer by 1H-NMR, and in the case of the cis-cisoid-cis,syn-and the cis-transoid-cis-cis,syn-dimers by X-ray crystal-structure analysis, is also provided.

Zur DNA-Reparatur durch das Enzym DNA-Photolyase: Synthese von Flavin enthaltenden Modellverbindungen

Carell, Thomas,Epple, Robert,Gramlich, Volker

, p. 676 - 679 (2007/10/03)

Keywords: DNA-Reparatur; Elektronentransfer; Flavine; Nucleobasen

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