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18781-63-0

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18781-63-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 18781-63-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,8,7,8 and 1 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 18781-63:
(7*1)+(6*8)+(5*7)+(4*8)+(3*1)+(2*6)+(1*3)=140
140 % 10 = 0
So 18781-63-0 is a valid CAS Registry Number.

18781-63-0SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name 3-benzyl-2,3-dimethyl-1,2-dihydroindole

1.2 Other means of identification

Product number -
Other names 3-benzyl-2,3-dimethyl-2,3-dihydro-indole

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:18781-63-0 SDS

18781-63-0Downstream Products

18781-63-0Relevant articles and documents

Highly Enantioselective Synthesis of Indolines: Asymmetric Hydrogenation at Ambient Temperature and Pressure with Cationic Ruthenium Diamine Catalysts

Yang, Zhusheng,Chen, Fei,He, Yanmei,Yang, Nianfa,Fan, Qing-Hua

supporting information, p. 13863 - 13866 (2016/10/26)

A highly enantioselective synthesis of indolines by asymmetric hydrogenation of 1H-indoles and 3H-indoles at ambient temperature and pressure, catalyzed by chiral phosphine-free cationic ruthenium complexes, has been developed. Excellent enantio- and diastereoselectivities (up to >99 % ee, >20:1 d.r.) were obtained for a wide range of indole derivatives, including unprotected 2-substituted and 2,3-disubstituted 1H-indoles, as well as 2-alkyl- and 2-aryl-substituted 3H-indoles.

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