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211441-78-0

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211441-78-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 211441-78-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,1,1,4,4 and 1 respectively; the second part has 2 digits, 7 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 211441-78:
(8*2)+(7*1)+(6*1)+(5*4)+(4*4)+(3*1)+(2*7)+(1*8)=90
90 % 10 = 0
So 211441-78-0 is a valid CAS Registry Number.

211441-78-0Relevant articles and documents

Synthesis of phenazine-tethered arabino and xylofuranosyl oligonucleotide conjugates: The thermal stability and fluorescence properties of their duplexes (DNA-DNA and DNA-RNA) and triplexes

Zamaratski,Chattopadhyaya

, p. 8183 - 8206 (2007/10/03)

The synthesis of phenazine (Pzn) tethered ara-U and xylo-U incorporated oligonucleotides, and their properties as DNA-DNA, DNA-RNA duplexes and as triplexes are reported. 2'-O-Pzn-tethered ara-U amidite (11) and Pzn-linked amidite block (4) as well as CPG

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