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4-ethoxy-3-methylene-6-(4-nitrophenyl)-hex-5-yn-2-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1272322-49-2

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1272322-49-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1272322-49-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,7,2,3,2 and 2 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1272322-49:
(9*1)+(8*2)+(7*7)+(6*2)+(5*3)+(4*2)+(3*2)+(2*4)+(1*9)=132
132 % 10 = 2
So 1272322-49-2 is a valid CAS Registry Number.

1272322-49-2Downstream Products

1272322-49-2Relevant academic research and scientific papers

Intermolecular Morita-Baylis-Hillman reactions using dicobalthexacarbonyl complexed acetylenic acetals

Krafft, Marie E.,Campbell, Mark J.,Kerrigan, Sean,Cran, John W.

experimental part, p. 1090 - 1092 (2011/04/15)

An intermolecular Morita-Baylis-Hillman (MBH) reaction using dicobalthexacarbonyl complexed acetylenic acetals as the electrophile is reported. Employing BF3-OEt2 as the Lewis acid with a sulfide as the Lewis base MBH adducts were ob

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