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1,3-Benzodioxole-5-propanoic acid, a-[[[(2Z)-4-(acetyloxy)-2-butenyl](phenylmethyl)amino]carbonyl]-6-brom o-b-phenyl-, methyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

489395-99-5

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489395-99-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 489395-99-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,8,9,3,9 and 5 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 489395-99:
(8*4)+(7*8)+(6*9)+(5*3)+(4*9)+(3*5)+(2*9)+(1*9)=235
235 % 10 = 5
So 489395-99-5 is a valid CAS Registry Number.

489395-99-5Downstream Products

489395-99-5Relevant academic research and scientific papers

An epiisopicropodophyllin aza analogue via palladium-catalyzed pseudo-domino cyclization

Poli, Giovanni,Giambastiani, Giuliano

, p. 9456 - 9459 (2007/10/03)

A new aza analogue of epiisopicropodophyllin (the C-3 epimer of podophyllotoxin) has been synthesized exploiting two original strategic steps. Rings A/B and E are entered at an early stage via a cationic benzhydrylation process. A palladium-catalyzed pseudo-domino (Pd-PDOM) intramolecular process generates rings C/D in a single synthetic operation.

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