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2H-1,4-Oxazin-2-one, 5,6-dihydro-3-methyl-5-[1-(phenylseleno)ethyl]-, 4-oxide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

655243-69-9

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655243-69-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 655243-69-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,5,5,2,4 and 3 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 655243-69:
(8*6)+(7*5)+(6*5)+(5*2)+(4*4)+(3*3)+(2*6)+(1*9)=169
169 % 10 = 9
So 655243-69-9 is a valid CAS Registry Number.

655243-69-9Downstream Products

655243-69-9Relevant academic research and scientific papers

α-Oximono-esters as precursors to heterocycles - generation of oxazinone N-oxides and cycloaddition to alkene dipolarophiles

Heaney, Frances,Fenlon, Julie,O'Mahony, Colm,McArdle, Patrick,Cunningham, Desmond

, p. 4302 - 4316 (2007/10/03)

Preparation of a series of terminally and internally substituted δ-alkenyl and δ-alkynyl esters 6,7 and 9, potential precursors to oxazin-2-one nitrones, has been attempted. Condensation between pyruvic or benzoylformic acid and the appropriate alcohol pr

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