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(+/-)-2-<(3RS,4SR)-N-benzyloxycarbonyl-3-ethyl-4-piperidylacetyl>-3-ethoxycarbonylmethylindole is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

104777-75-5

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104777-75-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 104777-75-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,4,7,7 and 7 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 104777-75:
(8*1)+(7*0)+(6*4)+(5*7)+(4*7)+(3*7)+(2*7)+(1*5)=135
135 % 10 = 5
So 104777-75-5 is a valid CAS Registry Number.

104777-75-5Relevant academic research and scientific papers

Total Synthesis of Hydrocinchonidine and Hydrocinchonine via Photooxygenation of an Indole Derivative

Ihara, Masataka,Taniguchi, Nobuaki,Noguchi, Kazuharu,Fukumoto, Keiichiro,Kametani, Tetsuji

, p. 1277 - 1282 (2007/10/02)

3-Ethylpiperidine-4-one (9) has been stereoselectively converted into (+/-)-2-ethyl>-3-formylmethylindole (20), whose ring transformation via photo-oxygenation produced the 4-acylquinoline (23).Optical

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