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1-[4-(trifluoromethyl)phenyl]-2-methylbutane-1,3-dione is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1031900-65-8

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1031900-65-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1031900-65-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,3,1,9,0 and 0 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1031900-65:
(9*1)+(8*0)+(7*3)+(6*1)+(5*9)+(4*0)+(3*0)+(2*6)+(1*5)=98
98 % 10 = 8
So 1031900-65-8 is a valid CAS Registry Number.

1031900-65-8Downstream Products

1031900-65-8Relevant academic research and scientific papers

ARYL BETA DIKETONES AND THEIR USE A ODORANTS

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Page/Page column 14; 22; 23, (2017/12/09)

The present invention refers to aryl beta diketones of the formula (I) wherein Y, R1, R2 and R3 have the same meaning as given in the description. The invention further refers to fragrance compositions and fragranced articles comprising them.

Direct synthesis of 1,3-diketones by Rh-catalyzed reductive α-acylation of enones

Sato, Kazuyuki,Yamazoe, Satoshi,Yamamoto, Rie,Ohata, Shizuka,Tarui, Atsushi,Omote, Masaaki,Kumadaki, Itsumaro,Ando, Akira

supporting information; experimental part, p. 2405 - 2408 (2009/05/11)

(Chemical Equation Presented) 1,3-Diketones were synthesized from α,β-unsaturated ketones by treatment with acid chlorides and Et 2Zn in the presence of RhCl(PPh3)3. This is a very simple and extremely chemoselective reaction to give the adduct at the α-position of α,β-unsaturated ketones.

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