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3-Butyn-2-ol, 4-[4-methoxy-2-(methoxymethoxy)phenyl]-2-methyl- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

193333-20-9

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193333-20-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 193333-20-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,3,3,3 and 3 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 193333-20:
(8*1)+(7*9)+(6*3)+(5*3)+(4*3)+(3*3)+(2*2)+(1*0)=129
129 % 10 = 9
So 193333-20-9 is a valid CAS Registry Number.

193333-20-9SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name 1-(3-hydroxy-3-methylbutynyl)-4-methoxy-2-methoxymethoxybenzene

1.2 Other means of identification

Product number -
Other names -

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:193333-20-9 SDS

193333-20-9Downstream Products

193333-20-9Relevant academic research and scientific papers

Cyclization of o-(3-hydroxy-3-methylbutynyl)-phenols with boron tribromide to 4-bromo-2,2-dimethylchromenes and their electroreduction to 2,2-dimethylchromenes

Tsukayama, Masao

, p. 1131 - 1142 (2007/10/03)

Cyclization of o-(3-hydroxy-3-methylbutynyl)phenols (2) with boron tribromide gave easily 4-bromo-2,2-dimethylchromenes (3). Electrolytic reduction of 3 at a Hg-pool electrode afforded the corresponding 2,2-dimethylchromenes (6) in high yields.

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