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3-(2-dibenzylamino-ethyl)-2-iodo-indole-1-carboxylic acid tert-butyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

857732-49-1

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857732-49-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 857732-49-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,5,7,7,3 and 2 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 857732-49:
(8*8)+(7*5)+(6*7)+(5*7)+(4*3)+(3*2)+(2*4)+(1*9)=211
211 % 10 = 1
So 857732-49-1 is a valid CAS Registry Number.

857732-49-1Downstream Products

857732-49-1Relevant articles and documents

Total syntheses of enantiomerically enriched R-(+)- And S-(-)-deplancheinef

Sydorenko, Nadiya,Zificsak, Craig A.,Gerasyuto, Aleksey I.,Hsung, Richard P.

, p. 2140 - 2144 (2005)

Total syntheses of indoloquinolizidine alkaloid (±)-, R-(+)-, and S-(-)-deplancheine are described here. The synthesis features an enantioselective intramolecular formal aza-[3 + 3] cycloaddition for the construction of the quinolizidine CD-ring. This application serves to introduce a new synthetic strategy for the synthesis of indoloquinolizidine alkaloids. The Royal Society of Chemistry 2005.

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