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452898-05-4

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452898-05-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 452898-05-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,5,2,8,9 and 8 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 452898-05:
(8*4)+(7*5)+(6*2)+(5*8)+(4*9)+(3*8)+(2*0)+(1*5)=184
184 % 10 = 4
So 452898-05-4 is a valid CAS Registry Number.

452898-05-4Downstream Products

452898-05-4Relevant articles and documents

A study of the functional group compatibility of sulfoximination methods

Cren, Sylvaine,Kinahan, Taryn C.,Skinner, Catharine L.,Tye, Heather

, p. 2749 - 2751 (2002)

The sulfoximination of a range of sulfoxides possessing functionalised side-chains using mesitylene sulfonyl hydroxylamine or iminoiodane reagents is discussed. The use of iminoiodane reagents possessing removable protecting groups (p-nosyl and Ses) is re

Iron-catalyzed imination of sulfoxides and sulfides

Mancheno, Olga Garcia,Bolm, Carsten

, p. 2349 - 2352 (2007/10/03)

The Fe(III)-catalyzed imination of sulfoxides and sulfides with sulfonylamides in the presence of iodinanes has been investigated. The best results were obtained when Fe(acac)3 was used as a catalyst in combination with iodosylbenzene, providin

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