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184040-47-9

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184040-47-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 184040-47-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,4,0,4 and 0 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 184040-47:
(8*1)+(7*8)+(6*4)+(5*0)+(4*4)+(3*0)+(2*4)+(1*7)=119
119 % 10 = 9
So 184040-47-9 is a valid CAS Registry Number.

184040-47-9Relevant articles and documents

Reductive Etherification via Anion-Binding Catalysis

Zhao, Chenfei,Sojdak, Christopher A.,Myint, Wazo,Seidel, Daniel

supporting information, p. 10224 - 10227 (2017/08/10)

Reductive condensations of alcohols with aldehydes/ketones to generate ethers are catalyzed by a readily accessible thiourea organocatalyst that operates in combination with HCl. 1,1,3,3-tetramethyldisiloxane serves as a convenient reducing reagent. This strategy is applicable to challenging substrate combinations and exhibits functional group tolerance. Competing reductive homocoupling of the carbonyl component is suppressed.

An efficient labeling strategy of drug like molecules with functionalized alkyl linkers using CH-activation

Rentner, Jana,Breinbauer, Rolf

supporting information, p. 10343 - 10345 (2012/11/07)

Heterocyclic drugs can be cross-coupled with functionalized thiophene derivatives under dehydrogenative conditions using Pd-catalysts. Upon reductive desulfurization an alkyl linker is introduced with a functional group at its terminus, which will allow the immobilization of the drug molecule onto a solid support for chemical proteomics.

Sulfonamides for treatment of endothelin-mediated disorders

-

, (2008/06/13)

Thienyl-, furyl- and pyrrolyl-sulfonamides, pharmaceutically-acceptable salts of sulfonamides, formulations of salts and the sulfonamides, and methods for modulating or altering the activity of the endothelin family of peptides using the formulations and

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