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(2S,5R)-benzyloxycarbonyl-2-(2-(tert-butyldiphenylsilyloxy)ethyl)-5-formylpyrrolidine is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1234804-85-3

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1234804-85-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1234804-85-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,3,4,8,0 and 4 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1234804-85:
(9*1)+(8*2)+(7*3)+(6*4)+(5*8)+(4*0)+(3*4)+(2*8)+(1*5)=143
143 % 10 = 3
So 1234804-85-3 is a valid CAS Registry Number.

1234804-85-3Relevant academic research and scientific papers

An enantioselective formal synthesis of (+)-Gephyrotoxin 287C

Miao, Lei,Shu, Hong,Noble, April R.,Fournet, Steven P.,Stevens, Edwin D.,Trudell, Mark L.

, p. 6 - 14 (2012/10/30)

The tricyclic skeleton of the gephyrotoxin amphibian alkaloids was synthesized via an enantioselective serial sequence involving nine discrete steps that furnished Kishi's intermediate 5 in 22% overall yield. This efficient and expeditious synthetic approach exploits the inherent stereochemistry of a (1R)-2-tropinone derivative for the construction of the core cis-2,5-disubstituted pyrrolidine ring system and constitutes a formal synthesis of gephyrotoxin 287C. ARKAT USA, Inc.

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