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2H-1-Benzopyran-6-carboxaldehyde, 3,4-dihydro-7-hydroxy-2,2-dimethyl- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

32268-32-9

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32268-32-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 32268-32-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,2,2,6 and 8 respectively; the second part has 2 digits, 3 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 32268-32:
(7*3)+(6*2)+(5*2)+(4*6)+(3*8)+(2*3)+(1*2)=99
99 % 10 = 9
So 32268-32-9 is a valid CAS Registry Number.

32268-32-9SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 16, 2017

Revision Date: Aug 16, 2017

1.Identification

1.1 GHS Product identifier

Product name 6-formyl-7-hydroxy-2,2-dimethyl-3,4-dihydro-2H-1-benzopyran

1.2 Other means of identification

Product number -
Other names 7-hydroxy-2,2-dimethyl-chroman-6-carbaldehyde

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:32268-32-9 SDS

32268-32-9Relevant academic research and scientific papers

Synthetic methods for Gramniphenols F and G, Cicerfuran, Morunigrol C and its Derivative

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Paragraph 0017; 0018, (2017/07/11)

The present invention relates to a method for preparing natural benzofurans including gramniphenol F, gramniphenol G, morunigrol C and 3andprime;,5andprime;-di-O-methyl analogues thereof and cicerfuran by using 2,4-dihydroxybenzaldehyde, 5-bromoresorcinol and sesamol. In the method according to the present invention, region-selective prenylation, Ramirez gem-dibromo olefination, Miyaura borylation and Suzuki coupling are used. In addition, the compounds were determined for anti-inflammatory effects through a test for production of nitrogen oxide in liposaccharide-induced RAW-264.7 macrophages. All of the compounds show weak to medium (16-42%) inhibitory activities, are not toxic and have an IC_50 value of 9.1 to 25.2 andmu;M.COPYRIGHT KIPO 2017

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