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methyl-N-((2-amino-6-benzylthiopurine-9-yl)acetyl)-N-(t-Bocaminoethyl)glycinate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

221637-45-2

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221637-45-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 221637-45-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,2,1,6,3 and 7 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 221637-45:
(8*2)+(7*2)+(6*1)+(5*6)+(4*3)+(3*7)+(2*4)+(1*5)=112
112 % 10 = 2
So 221637-45-2 is a valid CAS Registry Number.

221637-45-2Downstream Products

221637-45-2Relevant academic research and scientific papers

6-thioguanine in peptide nucleic acids. Synthesis and hybridization properties

Hansen, Henrik F.,Christensen, Leif,Dahl, Otto,Nielsen, Peter E.

, p. 5 - 9 (2007/10/03)

The synthesis of N-((2-amino-6-benzylthiopurine-9-yl)acetyl)-N-(2- tBocaminoethyl)glycine 4 and its incorporation into a peptide nucleic acid (PNA) oligomer are described. Introduction of a single 6-thioguanine residue (6sG) in the PNA of a 10-mer PNA:DNA

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