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77287-68-4

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77287-68-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 77287-68-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,7,2,8 and 7 respectively; the second part has 2 digits, 6 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 77287-68:
(7*7)+(6*7)+(5*2)+(4*8)+(3*7)+(2*6)+(1*8)=174
174 % 10 = 4
So 77287-68-4 is a valid CAS Registry Number.

77287-68-4SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name 2-Bromo-trans-stilbene Oxide

1.2 Other means of identification

Product number -
Other names o-bromo-trans-stilbene oxide

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:77287-68-4 SDS

77287-68-4Downstream Products

77287-68-4Relevant articles and documents

A new synthesis of trans-2,3-diaryloxiranes and 2-(1 H -benzo[ d ][1,2,3]-triazol-1-yl)-1-arylethanols via the reactions of 1-benzyl-3- methylbenzo-triazolium ylide with aryl aldehydes

Xiao, Xiaohui,Lin, Daqin,Tong, Shuitian,Mo, Hailan

experimental part, p. 2823 - 2826 (2011/12/21)

1-Benzyl-3-methylbenzotriazolium ylide was formed by the reaction of 1-benzyl-3-methylbenzotriazolium iodide with t-BuOK. Subsequently it reacted with various aryl aldehydes to give the corresponding trans-2,3-diaryloxiranes and 2-(1H-benzo-[d][1,2,3]triazol-1-yl)-1-arylethanols in moderate to high yields. Georg Thieme Verlag Stuttgart · New York.

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