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Hexanoic acid, 4-[hydroxy(phenylmethyl)amino]-5-methyl-, (1S,2R)-2-(dimethylamino)-1-phenylpropyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

499999-71-2

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499999-71-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 499999-71-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,9,9,9,9 and 9 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 499999-71:
(8*4)+(7*9)+(6*9)+(5*9)+(4*9)+(3*9)+(2*7)+(1*1)=272
272 % 10 = 2
So 499999-71-2 is a valid CAS Registry Number.

499999-71-2Relevant academic research and scientific papers

SmI(2)-promoted radical addition of nitrones to alpha,beta-unsaturated amides and esters: synthesis of gamma-amino acids via a nitrogen equivalent to the ketyl radical.

Riber, Ditte,Skrydstrup, Troels

, p. 229 - 231 (2003)

[reaction: see text] Alkyl nitrones undergo radical addition reactions to a series of alpha,beta-unsaturated amides and esters when subjected to samarium diiodide via a nitrogen equivalent to a ketyl radical anion. This reaction conveniently provides acce

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