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40175-80-2

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40175-80-2 Usage

Chemical Properties

Off-White Solid

Synthesis Reference(s)

Journal of Heterocyclic Chemistry, 28, p. 1235, 1991 DOI: 10.1002/jhet.5570280514

Check Digit Verification of cas no

The CAS Registry Mumber 40175-80-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,0,1,7 and 5 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 40175-80:
(7*4)+(6*0)+(5*1)+(4*7)+(3*5)+(2*8)+(1*0)=92
92 % 10 = 2
So 40175-80-2 is a valid CAS Registry Number.
InChI:InChI=1/C4H2ClN5O/c5-3-2(8-10-6)1-7-9-4(3)11/h1H,(H-,6,8,9,11)/p+1

40175-80-2SDS

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 4-azido-5-chloro-1H-pyridazin-6-one

1.2 Other means of identification

Product number -
Other names 5-azido-4-chloropyridazin-3(2H)-one

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:40175-80-2 SDS

40175-80-2Relevant academic research and scientific papers

Direct functionalization of 4,5-dichloropyridazin-6-one

Chung, Hyun-A,Kweon, Deok-Heon,Kang, Young-Jin,Park, Jung-won,Yoon, Yong-Jin

, p. 905 - 910 (2007/10/03)

Direct functionalization of 4,5-dichloropyridazin-6-one with some nucleophiles in seven solvents gave regioselectively 5-halo- 4-substituted-pyridazin-6-ones as main product. Reaction of 4,5- dichloropyridazin-6-one with 2-mercaptopyrimidine (2 equivalents) also afforded 4,5-di(pyrimidin-2-ylsulfanyl)pyridazin-6-one as the main product.

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