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1174386-67-4

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1174386-67-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1174386-67-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,7,4,3,8 and 6 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1174386-67:
(9*1)+(8*1)+(7*7)+(6*4)+(5*3)+(4*8)+(3*6)+(2*6)+(1*7)=174
174 % 10 = 4
So 1174386-67-4 is a valid CAS Registry Number.

1174386-67-4Downstream Products

1174386-67-4Relevant articles and documents

Novel acyclic amide-conjugated nucleosides and their analogues

Boncel, Slawomir,Walczak, Krzysztof

experimental part, p. 103 - 117 (2009/06/18)

An effective one-step synthesis of new amide-conjugated nucleosides and their analogues, in the presence of 4-(4,6-dimethoxy-1,3,5-triazin-2-yl)-4- methylmorpholinium chloride (DMT-MM) as the condensing agent, is presented. Substrate subunits carrying carboxylic group were obtained by acidic hydrolysis of Michael-type adducts of various 5-substituted uracil derivatives to methyl acrylate. Amine substrate was synthesized by reduction of 1-(2′- cyanoethyl)thymine with sodium borohydride in the presence of nickel (II) chloride as catalyst. Other applied amine substrates were 5′-amino- 5′-deoxythymidine and 5-aminouracil. Copyright Taylor & Francis Group, LLC.

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