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187526-92-7

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187526-92-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 187526-92-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,7,5,2 and 6 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 187526-92:
(8*1)+(7*8)+(6*7)+(5*5)+(4*2)+(3*6)+(2*9)+(1*2)=177
177 % 10 = 7
So 187526-92-7 is a valid CAS Registry Number.

187526-92-7SDS

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 tert-butyl N-[(1S)-1-benzyl-2-(1,3-dioxoisoindolin-2-yl)ethyl]car bamate

1.2 Other means of identification

Product number -
Other names (2S)-2-tert-butoxycarbonylamino-pent-4-yn-1-ol

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:187526-92-7 SDS

187526-92-7Relevant articles and documents

Chiral Cyclopropenimine-catalyzed Asymmetric Michael Addition of Bulky Glycine Imine to α,β-Unsaturated Isoxazoles

Bai, Yu-Jun,Cheng, Mei-Ling,Zheng, Xiao-Hui,Zhang, Sheng-Yong,Wang, Ping-An

supporting information, (2022/04/19)

A highly efficient asymmetric Michael addition of bulky glycine imine to α,β-unsaturated isoxazoles has been achieved by using 5 mol% of chiral cyclopropenimine as a chiral organo-superbase catalyst under mild conditions. Michael adducts were obtained in excellent yields (up to 97%) and stereoselectivities (up to >99 : 1 dr and 98% ee). A significant solvent effect was found in these chiral organosuperbase catalyzed asymmetric Michael reactions. Gram-scale preparation of Michael adducts and their transformations are realized to provide corresponding products without loss of stereoselectivities. The configurations of Michael adduct was determined by single-crystal X-ray diffraction analysis.

Asymmetric Multicomponent Sulfa-Michael/Mannich Cascade Reaction: Synthetic Access to 1,2-Diamino-3-Organosulfur Compounds and 2-Nitro Allylic Amines

Hou, Wenduan,Wei, Qi,Liu, Guisheng,Chen, Jing,Guo, Jing,Peng, Yungui

, p. 4870 - 4873 (2015/10/12)

A novel catalytic asymmetric three-component intermolecular sulfa-Michael/Mannich cascade reaction has been developed using a chiral multifunctional catalyst. This reaction provides facile access to 1-amino-2-nitro-3-organosulfur compounds bearing three c

AZAQUINAZOLINE INHIBITORS OF ATYPICAL PROTEIN KINASE C

-

Page/Page column 221, (2014/04/17)

The present invention provides a compound of formula (I) or a salt thereof, wherein R7, R8, R9, G, and X are as defined herein. A compound of formula (I) and its salts have a PKC inhibitory activity, and may be used to treat proliferative disorders.

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