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N-trichloroethoxycarbonyl-N'-((aminoethyl)-N-(thyminyl-N(1)-acetyl)-glycine ethyl ester)-N''-(5'-N-monomethoxytrityl-3',5'-dideoxythymidine)guanidine is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

287487-40-5

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287487-40-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 287487-40-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,8,7,4,8 and 7 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 287487-40:
(8*2)+(7*8)+(6*7)+(5*4)+(4*8)+(3*7)+(2*4)+(1*0)=195
195 % 10 = 5
So 287487-40-5 is a valid CAS Registry Number.

287487-40-5Relevant academic research and scientific papers

Deoxynucleic guanidine/peptide nucleic acid chimeras: Synthesis, binding and invasion studies with DNA

Barawkar, Dinesh A.,Kwok, Yan,Bruice, Thomas W.,Bruice, Thomas C.

, p. 5244 - 5250 (2000)

A fully automated solid-phase synthetic procedure for incorporation of positively charged guanidinium linkages into otherwise neutral PNA sequences has been employed. These DNG/PNA chimeras form [(DNG/PNA)2·DNA] triplexes upon binding to single strand or

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