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1384985-48-1

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1384985-48-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1384985-48-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,8,4,9,8 and 5 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1384985-48:
(9*1)+(8*3)+(7*8)+(6*4)+(5*9)+(4*8)+(3*5)+(2*4)+(1*8)=221
221 % 10 = 1
So 1384985-48-1 is a valid CAS Registry Number.

1384985-48-1Downstream Products

1384985-48-1Relevant articles and documents

Synthesis and properties of 5-cyano-substituted nucleoside analog with a donor-donor-acceptor hydrogen-bonding pattern

Kim, Hyo-Joong,Chen, Fei,Benner, Steven A.

, p. 3664 - 3669 (2012)

6-Aminopyridin-2-ones form Watson-Crick pairs with complementary purine analogues to add a third nucleobase pair to DNA and RNA, if an electron-withdrawing group at position 5 slows oxidation and epimerization. In previous work with a nucleoside analogue trivially named dZ, the electron withdrawing unit was a nitro group. Here, we describe an analogue of dZ (cyano-dZ) having a cyano group instead of a nitro group, including its synthesis, pKa, rates of acid-catalyzed epimerization, and enzymatic incorporation.

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