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176910-22-8

176910-22-8

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176910-22-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 176910-22-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,6,9,1 and 0 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 176910-22:
(8*1)+(7*7)+(6*6)+(5*9)+(4*1)+(3*0)+(2*2)+(1*2)=148
148 % 10 = 8
So 176910-22-8 is a valid CAS Registry Number.

176910-22-8SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 11, 2017

Revision Date: Aug 11, 2017

1.Identification

1.1 GHS Product identifier

Product name 2-ethoxy-4,7-dimethyl-2,3-dihydro-1-benzofuran-5-ol

1.2 Other means of identification

Product number -
Other names 5-benzofuranol,2-ethoxy-2,3-dihydro-4,7-dimethyl

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:176910-22-8 SDS

176910-22-8Downstream Products

176910-22-8Relevant articles and documents

Dihydrobenzofurans via dienone-phenol rearrangement of spirooxetanes from photoaddition of quinones with electron donor olefins

Oshima, Takumi,Nakajima, Yu-Ichi,Nagai, Toshikazu

, p. 619 - 624 (1996)

Photoaddition of electron donor olefins such as vinyl ethers and stilbene to variously methyl- and halogeno-substituted 1,4-benzoquinones resulted in the formation of dihydrobenzofurans via a dienone-phenol rearrangement of the primary product spirooxetanes.

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