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673456-34-3

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673456-34-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 673456-34-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,7,3,4,5 and 6 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 673456-34:
(8*6)+(7*7)+(6*3)+(5*4)+(4*5)+(3*6)+(2*3)+(1*4)=183
183 % 10 = 3
So 673456-34-3 is a valid CAS Registry Number.

673456-34-3Downstream Products

673456-34-3Relevant articles and documents

&α-L-ribo-Configured Locked Nucleic Acid (&α-L-LNA): Synthesis and Properties

Soerensen, Mads D.,Kvaernoe, Lisbet,Bryld, Torsten,Hakansson, Anders E.,Verbeure, Birgit,Gaubert, Gilles,Herdewijn, Piet,Wengel, Jesper

, p. 2164 - 2176 (2002)

The syntheses of monomeric nucleosides and 3'-O-phosphoramidite building blocks en route to α-L-ribo-configured locked nucleic acids (α-L-LNA), composed entirely of α-L-LNA monomers (α-L-ribo configuration) or of a mixture of α-L-LNA and DNA monomers (β-D

The adenine derivative of α-L-LNA (α-L-ribo configured locked nucleic acid): Synthesis and high-affinity hybridization towards DNA, RNA, LNA and α-L-LNA complementary sequences

Hakansson, Anders E.,Wengel, Jesper

, p. 935 - 938 (2007/10/03)

Synthesis of a 9-mer α-L-LNA (α-L-ribo configured locked nucleic acid) containing three 9-(2-O,4-C-methylene-α-L-ribofuranosyl)adenine nucleotide monomer(s) has been accomplished. The work involved synthesis of the bicyclic adenine nucleoside via a conden

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