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1139-82-8

5,7-dihydro-6H-dibenzo[a,c][7]annulen-6-one is a complex organic compound with the molecular formula C15H12O. It belongs to the class of dibenzo[a,c]annulenes, which are a group of aromatic hydrocarbons characterized by a central seven-membered ring fused to two benzene rings. This particular compound features a six-membered ring (5,7-dihydro) and a ketone functional group at the 6-position. It is known for its unique structure and potential applications in various chemical and pharmaceutical industries. The compound's properties, such as solubility, reactivity, and stability, can be influenced by the presence of the ketone group and the dihydro ring system. Due to its complex structure, 5,7-dihydro-6H-dibenzo[a,c][7]annulen-6-one may exhibit interesting chemical behavior and could be a subject of study for researchers interested in the synthesis and applications of novel organic compounds.

1139-82-8

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1139-82-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1139-82-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,1,3 and 9 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1139-82:
(6*1)+(5*1)+(4*3)+(3*9)+(2*8)+(1*2)=68
68 % 10 = 8
So 1139-82-8 is a valid CAS Registry Number.

1139-82-8SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 20, 2017

Revision Date: Aug 20, 2017

1.Identification

1.1 GHS Product identifier

Product name 5,7-dihydrodibenzo[1,2-a:1',2'-d][7]annulen-6-one

1.2 Other means of identification

Product number -
Other names 1.2,3.4-Dibenzo-cycloheptadien-(1.3)-on-(6)

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:1139-82-8 SDS

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