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(Z)-4-(tosylamino)but-3-en-2-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1403486-35-0

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1403486-35-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1403486-35-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,0,3,4,8 and 6 respectively; the second part has 2 digits, 3 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1403486-35:
(9*1)+(8*4)+(7*0)+(6*3)+(5*4)+(4*8)+(3*6)+(2*3)+(1*5)=140
140 % 10 = 0
So 1403486-35-0 is a valid CAS Registry Number.

1403486-35-0Relevant academic research and scientific papers

Microwave-assisted palladium-catalyzed allylation of β-enaminones

Erray, Imen,Rezgui, Farhat,Oble, Julie,Poli, Giovanni

, p. 2196 - 2200 (2014)

A new palladium-catalyzed approach for the C-allylation of β-enaminones under microwave irradiation is reported. This methodology provides an easy access to a variety of α-allylated enaminones. The reaction takes place with the preservation of the enamine function, which is poised for further transformations towards nitrogen-containing heterocycles. Georg Thieme Verlag Stuttgart New York.

Synthesis of enaminones by rhodium-catalyzed denitrogenative rearrangement of 1-(N -Sulfonyl-1,2,3-triazol-4-yl)alkanols

Miura, Tomoya,Funakoshi, Yuuta,Morimoto, Masao,Biyajima, Tsuneaki,Murakami, Masahiro

supporting information, p. 17440 - 17443,4 (2012/12/12)

Enaminones are synthesized by the rhodium(II)-catalyzed denitrogenative rearrangement reaction of 1-(N-sulfonyl-1,2,3-triazol-4-yl)alkanols, which are readily prepared from propargylic alcohols and N-sulfonyl azides. Intramolecular 1,2-hydride (or -alkyl)

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