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2172-16-9

2172-16-9

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2172-16-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 2172-16-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,1,7 and 2 respectively; the second part has 2 digits, 1 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 2172-16:
(6*2)+(5*1)+(4*7)+(3*2)+(2*1)+(1*6)=59
59 % 10 = 9
So 2172-16-9 is a valid CAS Registry Number.
InChI:InChI=1/C10H8N2O2/c13-10(12-6-5-11-8-12)4-3-9-2-1-7-14-9/h1-8H/b4-3+

2172-16-9SDS

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 1-(3-(2-furanyl)-1-oxo-2-propenyl)-1H-Imidazole

1.2 Other means of identification

Product number -
Other names -

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:2172-16-9 SDS

2172-16-9Relevant articles and documents

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Bernhard,S.A. et al.

, p. 4406 - 4414 (1964)

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COMPOUND AND NEGATIVE TYPE PHOTOSENSITIVE COMPOSITION CONTAINING THE SAME

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Paragraph 0240, (2017/05/05)

PROBLEM TO BE SOLVED: To provide a novel imidazole compound providing a negative type photosensitive composition capable of forming a satisfactorily cured pattern in short time, the negative type photosensitive composition containing the imidazole compound, a pattern forming method using the negative type photosensitive composition, a cured film, an insulation film and a color filter formed by using the negative type photosensitive composition, a display device having the cured film, the insulation film or the color filter. SOLUTION: An imidazole compound represented by the following formula (1) is blended with a negative type photosensitive composition. In the formula (1), Ar is a specific 6- or 5-membered aromatic group which may be substituted. SELECTED DRAWING: None COPYRIGHT: (C)2017,JPOandINPIT

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