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2-nitro-9-(4-nitrobenzylidene)-9H-fluorene is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

30084-68-5

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30084-68-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 30084-68-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,0,0,8 and 4 respectively; the second part has 2 digits, 6 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 30084-68:
(7*3)+(6*0)+(5*0)+(4*8)+(3*4)+(2*6)+(1*8)=85
85 % 10 = 5
So 30084-68-5 is a valid CAS Registry Number.

30084-68-5SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 12, 2017

Revision Date: Aug 12, 2017

1.Identification

1.1 GHS Product identifier

Product name 2-nitro-9-[(4-nitrophenyl)methylidene]fluorene

1.2 Other means of identification

Product number -
Other names NAPHTHO(2,1-b)FURAN,8-METHOXY-2-NITRO

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:30084-68-5 SDS

30084-68-5Downstream Products

30084-68-5Relevant academic research and scientific papers

KF-Al2O3 induced the condensation of 2-nitrofluorene and para-substituted acetophenones with aromatic aldehydes

Yan,Sun

, p. 3809 - 3814 (2007/10/03)

In the presence of KF-Al2O3 as a solid base, 2-nitrofluorene 1 condensed with aromatic aldehydes 2a-f in methanol to give 2-nitrodibenzofulvenes 3a-f in high yield. The para-substituted acetophenones 4a-f reacted with cinnamic aldehyde to give 1, 5-diaryl-2, 4-pentadien-1-ones 6a-f in moderate yield.

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