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tert-butyl 3-(3,4-merthylenedioxyphenyl)propionate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1105026-80-9

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1105026-80-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1105026-80-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,0,5,0,2 and 6 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1105026-80:
(9*1)+(8*1)+(7*0)+(6*5)+(5*0)+(4*2)+(3*6)+(2*8)+(1*0)=89
89 % 10 = 9
So 1105026-80-9 is a valid CAS Registry Number.

1105026-80-9Upstream product

1105026-80-9Downstream Products

1105026-80-9Relevant academic research and scientific papers

Epimerization of trans-3-arylaziridine-2-carboxylates at the C3 position

Kumamoto, Takuya,Nagayama, Shin-ichiro,Hayashi, Yukiko,Kojima, Hiroaki,David, Lemin,Nakanishi, Waka,Ishikawa, Tsutomu

experimental part, p. 1155 - 1170 (2009/07/05)

We describe here effective epimerization of trans to cis isomer of 1-benzyl-3-arylaziridine-2-carboxylates. The combination of samarium metal, iodine and N,N-dimethylaminoethanol promoted the epimerization of trans isomer to a ca. 1 : 1 mixture of cis and trans ones. Investigating more effective catalyst, indium chloride was found to afford a ca. 2 : 1 mixture of cis and trans isomers. Epimerization at benzylic position in the aziridines is suggested from the result with optically active ones. Preparation of cis-2-indolylaziridine towards construction of aziridinomitosene skeleton was achieved in this epimerization reaction.

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