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4-Chloro-selenobenzoic acid Se-ethyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

135250-08-7

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135250-08-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 135250-08-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,5,2,5 and 0 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 135250-08:
(8*1)+(7*3)+(6*5)+(5*2)+(4*5)+(3*0)+(2*0)+(1*8)=97
97 % 10 = 7
So 135250-08-7 is a valid CAS Registry Number.

135250-08-7Downstream Products

135250-08-7Relevant academic research and scientific papers

Highly Stereoselective Synthesis of Tetrasubstituted Vinyl Selenides via Rhodium-Catalyzed [1,4]-Acyl Migration of Selenoesters and Diazo Compounds

Liu, Xun-Shen,Li, Mingjia,Dong, Kexin,Peng, Shaoting,Liu, Lu

supporting information, p. 2175 - 2180 (2022/04/07)

Herein, we disclose a highly stereoselective Rh(II)-catalyzed 1,4-Acyl rearrangement of selenium esters and α-diazo carbonyl compounds, which provides an efficient method for synthesizing tetrasubstituted vinyl selenides. Furthermore, this reaction also offers a synthetic tool for medium and large ring compounds.

Crystalline Sodium Selenocarboxylates - Synthesis and Characterization

Kato, Shinzi,Kageyama, Hideki,Takagi, Kazutaka,Mizoguchi, Kazuaki,Murai, Toshiaki

, p. 898 - 910 (2007/10/02)

A series of sodium selenocarboxylates 2 were isolated from the reaction of diacyl selenides with sodium ethanolate and characterized.A convenient preparation of the sodium salts 2 by the direct reaction of acyl chlorides with sodium selenide was also esta

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