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54497-82-4

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54497-82-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 54497-82-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,4,4,9 and 7 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 54497-82:
(7*5)+(6*4)+(5*4)+(4*9)+(3*7)+(2*8)+(1*2)=154
154 % 10 = 4
So 54497-82-4 is a valid CAS Registry Number.

54497-82-4Relevant articles and documents

Direct Decarboxylative Functionalization of Carboxylic Acids via O-H Hydrogen Atom Transfer

Na, Christina G.,Ravelli, Davide,Alexanian, Erik J.

supporting information, p. 44 - 49 (2020/01/22)

Decarboxylative functionalization via hydrogen atom transfer offers an attractive alternative to standard redox approaches to this important class of transformations. Herein, we report a direct decarboxylative functionalization of aliphatic carboxylic acids using N-xanthylamides. The unique reactivity of amidyl radicals in hydrogen atom transfer enables decarboxylative xanthylation under redox-neutral conditions. This platform provides expedient access to a range of derivatives through subsequent elaboration of the xanthate group.

An unusual route to deoxysugars by hydrogen atom transfer from cyclohexane. Possible manifestation of polar effects in a radical process

Quiclet-Sire, Béatrice,Zard, Samir Z.

, p. 9190 - 9191 (2007/10/03)

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