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methyl (4bR,7aR,8aR,9R,10R,12aR,12bS)-13-acetyl-7,10-dimethyl-5,6,7,7a,8,8a,9,10,12,12a,12b,13-dodecahydropyrano[3,4-a]pyrrolo[2,3-d]carbazole-9-carboxylate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

139682-33-0

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139682-33-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 139682-33-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,9,6,8 and 2 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 139682-33:
(8*1)+(7*3)+(6*9)+(5*6)+(4*8)+(3*2)+(2*3)+(1*3)=160
160 % 10 = 0
So 139682-33-0 is a valid CAS Registry Number.

139682-33-0SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 12, 2017

Revision Date: Aug 12, 2017

1.Identification

1.1 GHS Product identifier

Product name Malagashanine

1.2 Other means of identification

Product number -
Other names Pyrano(3,4-a)pyrrolo(2,3-d)carbazole-9-carboxylic acid,13-acetyl-5,6,7,7a,8,8a,9,10,12,12a,12b,13-dodecahydro-7,10-dimethyl-,methyl ester,(4bR,7aR,8aR,9R,10R,12aR,12bS)

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:139682-33-0 SDS

139682-33-0Upstream product

139682-33-0Downstream Products

139682-33-0Relevant academic research and scientific papers

Total synthesis of malagashanine: a chloroquine potentiating indole alkaloid with unusual stereochemistry

Kong,Mancheno,Boudet,Delgado,Andreansky,Blakey

, p. 697 - 700 (2016)

The first total synthesis of malagashanine, a chloroquine potentiating indole alkaloid, is presented. A highly stereoselective cascade annulation reaction was developed to generate the tetracyclic core of the Malagasy alkaloids. This chemistry is likely to be broadly applicable to the synthesis of other members of this stereochemically unique family of natural products.

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