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98807-30-8

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98807-30-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 98807-30-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,8,8,0 and 7 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 98807-30:
(7*9)+(6*8)+(5*8)+(4*0)+(3*7)+(2*3)+(1*0)=178
178 % 10 = 8
So 98807-30-8 is a valid CAS Registry Number.

98807-30-8Relevant articles and documents

A Chemical Strategy for Intracellular Arming of an Endogenous Broad-Spectrum Antiviral Nucleotide

Antczak, Nicole M.,Arnold, Jamie J.,Caldwell, Haley S.,Cameron, Craig E.,Ciota, Alexander T.,Harki, Daniel A.,Jose, Joyce,Narayanan, Anoop,Ngo, Kiet A.,Passow, Kellan T.,Sturla, Shana J.

, p. 15429 - 15439 (2021/11/12)

The naturally occurring nucleotide 3′-deoxy-3′,4′-didehydro-cytidine-5′-triphosphate (ddhCTP) was recently found to exert potent and broad-spectrum antiviral activity. However, nucleoside 5′-triphosphates in general are not cell-permeable, which precludes

A tractable and efficient one-pot synthesis of 5′-azido-5′- deoxyribonucleosides

Peterson, Theodore V.,Streamland, Tobin U. B.,Awad, Ahmed M.

, p. 2434 - 2444 (2014/03/21)

Synthetic routes to 5′-azidoribonucleosides are reported for adenosine, cytidine, guanosine, and uridine, resulting in a widely applicable one-pot methodology for the synthesis of these and related compounds. The target compounds are appropriate as precursors in a variety of purposive syntheses, as the synthetic and therapeutic relevance of azido- and amino-modified nucleosides is expansive. Furthermore, in the conversion of alcohols to azides, these methods offer a tractable alternative to the Mitsunobu and other more difficult reactions.

General Approach to the Synthesis of Specifically Deuterium-Labeled Nucleosides

Voss, James J. De,Hangeland, Jon J.,Townsend, Craig A.

, p. 2715 - 2723 (2007/10/02)

Starting from D-(-)-ribose, a set of synthetic routes sharing common intermediates has been developed and exemplified in -, -, -, (5'R)--, and (5'S)--N4-benzoylcytidine and, by deoxygenation, their corresponding 2'-deoxynucleosides.These syntheses provide convenient access to millimolar quantities of deuterium/tritium-labeled natural or unnatural nucleosides for direct use or automated oligonucleotide synthesis.

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