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3,7-difluoro-2-nitro-9H-fluoren-9-one is a chemical compound with the molecular formula C13H6F2NO3. It is a derivative of fluorenone, a tricyclic aromatic ketone, characterized by the presence of two fluorine atoms at the 3rd and 7th positions, and a nitro group at the 2nd position. 3,7-difluoro-2-nitro-9H-fluoren-9-one is of interest in organic chemistry and materials science due to its potential applications in the synthesis of various fluorinated compounds and as a building block for more complex molecules. The presence of fluorine atoms can significantly alter the physical and chemical properties of the molecule, making it a valuable intermediate in the development of new pharmaceuticals, agrochemicals, and other specialty chemicals.

6942-44-5

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6942-44-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 6942-44-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,9,4 and 2 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 6942-44:
(6*6)+(5*9)+(4*4)+(3*2)+(2*4)+(1*4)=115
115 % 10 = 5
So 6942-44-5 is a valid CAS Registry Number.

6942-44-5SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 13, 2017

Revision Date: Aug 13, 2017

1.Identification

1.1 GHS Product identifier

Product name 3,7-difluoro-2-nitrofluoren-9-one

1.2 Other means of identification

Product number -
Other names 3,7-difluoro-2-nitro-9H-fluoren-9-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 -
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More Details:6942-44-5 SDS

6942-44-5Upstream product

6942-44-5Downstream Products

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