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Acenaphthylene, 4-bromo-1,2-dihydro- is a chemical compound with the molecular formula C12H9Br. It is a derivative of acenaphthylene, a polycyclic aromatic hydrocarbon, where one of the hydrogen atoms is replaced by a bromine atom. This halogenated compound is characterized by its unique structure, which consists of two fused benzene rings with a double bond between them, and the bromine atom attached to one of the carbon atoms in the molecule. Due to its chemical properties, it is often used in various industrial applications, such as the synthesis of pharmaceuticals, dyes, and other organic compounds. However, it is important to note that Acenaphthylene, 4-bromo-1,2-dihydro- may have potential health and environmental risks, and proper handling and disposal procedures should be followed to minimize any adverse effects.

4657-98-1

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4657-98-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 4657-98-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,6,5 and 7 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 4657-98:
(6*4)+(5*6)+(4*5)+(3*7)+(2*9)+(1*8)=121
121 % 10 = 1
So 4657-98-1 is a valid CAS Registry Number.

4657-98-1SDS

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 4-bromo-1,2-dihydroacenaphthylene

1.2 Other means of identification

Product number -
Other names Acenaphthylene,4-bromo-1,2-dihydro

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:4657-98-1 SDS

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