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(1-Allyl-2-oxo-cyclohexylamino)-acetic acid methyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

128939-24-2

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128939-24-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 128939-24-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,8,9,3 and 9 respectively; the second part has 2 digits, 2 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 128939-24:
(8*1)+(7*2)+(6*8)+(5*9)+(4*3)+(3*9)+(2*2)+(1*4)=162
162 % 10 = 2
So 128939-24-2 is a valid CAS Registry Number.

128939-24-2Downstream Products

128939-24-2Relevant academic research and scientific papers

THERMAL REARRANGEMENT OF α-HYDROXY IMINES WITH AN α-ALLYL OR AN α-PROPARGYL SUBSTITUENT

Vatele, Jean-Michel,Dumas, Daniel,Gore, Jacques

, p. 2277 - 2280 (2007/10/02)

In refluxing diglyme, the title α-hydroxy imines 7 and 8 rearrange cleanly to amino ketones 9 and 10 substituted on the carbon α to nitrogen by an allyl or a propargyl group.In the case of α-hydroxy imine 9, the migration of the allyl group occurs with an allylic transposition.

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