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213823-23-5

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213823-23-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 213823-23-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,1,3,8,2 and 3 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 213823-23:
(8*2)+(7*1)+(6*3)+(5*8)+(4*2)+(3*3)+(2*2)+(1*3)=105
105 % 10 = 5
So 213823-23-5 is a valid CAS Registry Number.

213823-23-5Downstream Products

213823-23-5Relevant articles and documents

Positioning of functionalities in a heteroduplex major groove: Synthesis of 7-deaza-2-amino-2'-deoxyadenosines

Balow, Guity,Brugger, John,Lesnik, Elena,Acevedo, Oscar L.

, p. 941 - 944 (2007/10/03)

We have synthesized the 7-iodo-, 7-cyano- and 7-propynyl-7-deaza-2- amino-2'-deoxyadenosines and incorporated each into several oligonucleotide (ODN) sequences. These oligonucleotides exhibit enhanced binding affinities to RNA complements relative to unmo

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