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26307-30-2

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26307-30-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 26307-30-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,6,3,0 and 7 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 26307-30:
(7*2)+(6*6)+(5*3)+(4*0)+(3*7)+(2*3)+(1*0)=92
92 % 10 = 2
So 26307-30-2 is a valid CAS Registry Number.

26307-30-2SDS

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 2-methyl-3-phenylcycloprop-2-en-1-one

1.2 Other means of identification

Product number -
Other names methylphenylcycopropenone

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:26307-30-2 SDS

26307-30-2Relevant articles and documents

Cascade Ring-Opening Dual Halogenation of Cyclopropenones with Saturated Oxygen Heterocycles

Gao, Wen-Xia,Huang, Xiao-Bo,Liu, Miao-Chang,Miao, Wei-Hang,Wu, Hua-Yue,Zhou, Yun-Bing

supporting information, p. 9425 - 9430 (2021/12/14)

Represented is a CuX2- or I2-promoted ring-opening dual halogenation of cyclopropenones with saturated oxygen heterocycles, providing an efficient method for the synthesis of 3-haloacrylates. The ring-opening reaction enables the construction of two C–X (X = Cl, Br, or I) bonds and a C–O bond as well as the cleavage of two C–O bonds and a C–C bond in a single step. This protocol is highly atom economical, has an excellent substrate scope, and exhibits the ability for gram-scale reaction.

A Palladium-Catalyzed Cascade C-C Activation of Cyclopropenone and Carbonylative Amination: Easy Access to Highly Functionalized Maleimide Derivatives

Nanda, Tanmayee,Ravikumar, P. C.

supporting information, (2020/02/15)

We describe herein the first report on palladium-catalyzed C-C bond activation of cyclopropenone and concomitant carbonylative amination to produce maleimides. The interesting aspect of this reaction is that the sacrificial elimination of carbon monoxide from the substrate is efficiently recaptured by one of the intermediates in the catalytic cycle for the formation of maleimides. 18O isotopic studies confirmed that the source of carbon monoxide is from cyclopropenone.

Cyclopropenones for Metabolic Targeting and Sequential Bioorthogonal Labeling

Row, R. David,Shih, Hui-Wen,Alexander, Austin T.,Mehl, Ryan A.,Prescher, Jennifer A.

supporting information, p. 7370 - 7375 (2017/06/05)

Cyclopropenones are attractive motifs for bioorthogonal chemistry, owing to their small size and unique modes of reactivity. Unfortunately, the fastest-reacting cyclopropenones are insufficiently stable for routine intracellular use. Here we report cyclop

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