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159879-41-1

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159879-41-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 159879-41-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,9,8,7 and 9 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 159879-41:
(8*1)+(7*5)+(6*9)+(5*8)+(4*7)+(3*9)+(2*4)+(1*1)=201
201 % 10 = 1
So 159879-41-1 is a valid CAS Registry Number.

159879-41-1Relevant articles and documents

The Use of N,O-bis(tert-Butoxycarbonyl)-hydroxylamine in the Synthesis of N-Hydroxylamines and Hydroxamic Acids

Staszak, Michael A.,Doecke, Christopher W.

, p. 6021 - 6024 (1994)

N,O-bis(tert-butoxycarbonyl)-hydroxylamine has been used in the synthesis of 5-lipoxygenase inhibitor LY280810.In addition, this reagent utilized to synthesize a number of other hydroxylamine and hydroxamic acid derivatives in high yields.

A survey of suitable protecting groups for the synthesis of hydroxylamines by Mitsunobu reactions

Knight, David W.,Leese, Mathew P.

, p. 2593 - 2595 (2007/10/03)

A variety of protecting groups, commonly associated with peptide synthesis, are suitable for the N,O-protection of hydroxylamine; the resulting reagents are all suitable for N-alkylhydroxylamine synthesis using the Mitsunobu method.

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