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40243-87-6

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40243-87-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 40243-87-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,0,2,4 and 3 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 40243-87:
(7*4)+(6*0)+(5*2)+(4*4)+(3*3)+(2*8)+(1*7)=86
86 % 10 = 6
So 40243-87-6 is a valid CAS Registry Number.

40243-87-6SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name 1-ethenyl-3,5-dimethoxybenzene

1.2 Other means of identification

Product number -
Other names Benzene,1-ethenyl-3,5-dimethoxy

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:40243-87-6 SDS

40243-87-6Relevant articles and documents

Antibody-catalyzed enantioselective Norrish type II cyclization

Saphier, Sigal,Sinha, Subhash C.,Keinan, Ehud

, p. 1378 - 1381 (2003)

Excellent enantioselectivity (up to 96% ee) was attained in an antibodycatalyzed photochemical Norrish type II reaction, which proceeded via the intermediate diradical 1 to produce the cyclobutanols 4 (absolute stereochemistry unknown). Use of the antibod

Functionalized styrene synthesis via palladium-catalyzed C[sbnd]C cleavage of aryl ketones

Zhang, Xu,Wang, Zhen-Yu,Wang, Xing,Xu, Hui,Dai, Hui-Xiong

, (2022/03/31)

We report herein the synthesis of functionalized styrenes via palladium-catalyzed Suzuki–Miyaura cross-coupling reaction between aryl ketone derivatives and potassium vinyltrifluoroborate. The employment of pyridine-oxazoline ligand was the key to the cleavage of unstrained C[sbnd]C bond. A variety of functional groups and biologically important moleculars were well tolerated. The orthogonal Suzuki–Miyaura coupling demonstrated the synthetic practicability.

Design of Negative and Positive Allosteric Modulators of the Cannabinoid CB2Receptor Derived from the Natural Product Cannabidiol

Navarro, Gemma,Gonzalez, Angel,Sánchez-Morales, Adrià,Casajuana-Martin, Nil,Gómez-Ventura, Marc,Cordomí, Arnau,Busqué, Félix,Alibés, Ramon,Pardo, Leonardo,Franco, Rafael

, p. 9354 - 9364 (2021/07/19)

Cannabidiol (CBD), the second most abundant of the active compounds found in the Cannabis sativa plant, is of increasing interest because it is approved for human use and is neither euphorizing nor addictive. Here, we design and synthesize novel compounds taking into account that CBD is both a partial agonist, when it binds to the orthosteric site, and a negative allosteric modulator, when it binds to the allosteric site of the cannabinoid CB2 receptor. Molecular dynamic simulations and site-directed mutagenesis studies have identified the allosteric site near the receptor entrance. This knowledge has permitted to perform structure-guided design of negative and positive allosteric modulators of the CB2 receptor with potential therapeutic utility.

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