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1097732-14-3

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1097732-14-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1097732-14-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,9,7,7,3 and 2 respectively; the second part has 2 digits, 1 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1097732-14:
(9*1)+(8*0)+(7*9)+(6*7)+(5*7)+(4*3)+(3*2)+(2*1)+(1*4)=173
173 % 10 = 3
So 1097732-14-3 is a valid CAS Registry Number.

1097732-14-3SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 14, 2017

Revision Date: Aug 14, 2017

1.Identification

1.1 GHS Product identifier

Product name 2-bromo-1-oxido-6-phenylpyridin-1-ium

1.2 Other means of identification

Product number -
Other names 2-bromo-6-phenylpyridine-1-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:1097732-14-3 SDS

1097732-14-3Upstream product

1097732-14-3Downstream Products

1097732-14-3Relevant articles and documents

A simple base-mediated halogenation of acidic sp2 C-H bonds under noncryogenic conditions

Do, Hien-Quang,Daugulis, Olafs

, p. 421 - 423 (2009)

(Chemical Equation Presented) A new method has been developed for in situ halogenation of acidic sp2 carbon-hydrogen bonds in heterocycles and electron-deficient arenes. Either selective monohalogenation or one-step exhaustive polyhalogenation is possible for substrates possessing several C-H bonds that are flanked by electron-withdrawing groups. For the most acidic arenes, such as pentafluorobenzene, K3PO4 base can be employed instead of BuLi for metalation/halogenation sequences.

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