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85452-82-0

85452-82-0

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85452-82-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 85452-82-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,5,4,5 and 2 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 85452-82:
(7*8)+(6*5)+(5*4)+(4*5)+(3*2)+(2*8)+(1*2)=150
150 % 10 = 0
So 85452-82-0 is a valid CAS Registry Number.

85452-82-0SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name bromo-3 (ethyl-1 hydroxy-1 propyl)-4 pyridine

1.2 Other means of identification

Product number -
Other names bromo-3 (ethyl-1 propanol-1)-4 pyridine

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:85452-82-0 SDS

85452-82-0Downstream Products

85452-82-0Relevant articles and documents

REACTION DE LA BROMO-3 PYRIDINE AVEC LE DIISOPROPYLAMIDURE DE LITHIUM. MECANISMES DE METALLATION ET DE MIGRATION D'HALOGENE. REGIOSELECTIVITE DE L'ADDITION POLAIRE SUR LA PYRIDYNE-3,4

Mallet, M.,Queguiner, G.

, p. 3035 - 3042 (2007/10/02)

3-bromo pyridine behaviour towards lithium diisopropyl amide (LDA) in THF is studied.A careful study of the experimental conditions point to a metallation reaction in a position 4 and a "halogen dance" mechanism with isomerisation into a 4-bromo pyridine.Conversion into diisopropylamino compounds occurs simultaneously with a 3 oriented elimination-addition (EA) reaction from transient isomeric lithio-derivatives and a competing addition-elimination (AE) mechanism from the in situ formed 4-bromo pyridine.

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