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Pyrazinium, dicyanomethylide, also known as 1,4-dicyanomethyl-1,4-dihydropyrazinium, is a chemical compound with the molecular formula C6H4N4. It is a derivative of pyrazine, a heterocyclic aromatic compound consisting of a six-membered ring with two nitrogen atoms. The dicyanomethylide group is attached to the pyrazine ring, resulting in a zwitterionic structure. Pyrazinium, dicyanomethylide is of interest in organic chemistry and may have potential applications in the synthesis of various pyrazine-based compounds. Due to its unique structure, it can participate in various chemical reactions, such as cycloadditions and electrophilic substitutions, making it a valuable building block in the development of new molecules with diverse properties and functions.

3189-58-0

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3189-58-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 3189-58-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,1,8 and 9 respectively; the second part has 2 digits, 5 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 3189-58:
(6*3)+(5*1)+(4*8)+(3*9)+(2*5)+(1*8)=100
100 % 10 = 0
So 3189-58-0 is a valid CAS Registry Number.

3189-58-0SDS

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 1,4-diazinium dicyanomethylide

1.2 Other means of identification

Product number -
Other names Pyrazinium Dicyanomethylid

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:3189-58-0 SDS

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