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29802-26-4

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29802-26-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 29802-26-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,9,8,0 and 2 respectively; the second part has 2 digits, 2 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 29802-26:
(7*2)+(6*9)+(5*8)+(4*0)+(3*2)+(2*2)+(1*6)=124
124 % 10 = 4
So 29802-26-4 is a valid CAS Registry Number.

29802-26-4SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 20, 2017

Revision Date: Aug 20, 2017

1.Identification

1.1 GHS Product identifier

Product name (2S)-N<sup>1</sup>,N<sup>1</sup>-Dimethyl-3-phenyl-1,2-propanediamine

1.2 Other means of identification

Product number -
Other names d-10-camphorsulfonamide

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:29802-26-4 SDS

29802-26-4Downstream Products

29802-26-4Relevant articles and documents

PD(II)-CATALYZED ENANTIOSELECTIVE C-H ARYLATION OF FREE CARBOXYLIC ACIDS

-

Page/Page column 16-17, (2019/11/12)

The invention includes procedures for stereoselective β-arylation of carboxylic acids having a β-carbon atom. For example, stereoselective arylation procedures include the following reactions: (I)

Asymmetric hydroazidation of α-substituted vinyl ketones catalyzed by chiral primary amine

Xue, Zai-Kun,Fu, Nian-Kai,Luo, San-Zhong

supporting information, p. 1083 - 1086 (2017/05/22)

We report herein the first example of asymmetric hydroazidation of α-substituted vinyl ketones by using chiral primary amines as the catalysts. A simple chiral primary-tertiary diamine catalyst derived from L-phenylalanine was found to readily promote this aza-Michael addition reaction with enamine protonation as the key stereogenic step, thus enabling the effective synthesis of α-chiral β-azido ketones with good yields and moderate enantioselectivities.

Novel bifunctional thiourea-ammonium salt catalysts derived from amino acids: Application to highly enantio- and diastereoselective aza-Henry reaction

Wang, Hong-Yu,Chai, Zhuo,Zhao, Gang

supporting information, p. 5104 - 5111 (2013/06/27)

The development of new efficient and easily accessible catalysts has been one of the focuses in asymmetric phase-transfer catalysis. In this paper, a novel class of chiral bifunctional thiourea-ammonium phase-transfer catalysts were synthesized from commercially available α-amino acids. The structural modularity of these catalysts permits facile tunings to achieve optimum results, which was demonstrated in catalyzing the aza-Henry reaction with excellent enantioselectivities (up to 99.5% ee) and diastereoselectivities (up to >25:1 dr).

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