6952-20-1 Usage
General Description
1,1,4,4-tetramethylpiperazindiium diiodide is an organic compound with the chemical formula (C8H20N2)I2. It is a derivative of piperazine, a heterocyclic compound commonly used in pharmaceuticals and organic synthesis. This particular compound is a diiodide salt, meaning it consists of two iodide ions for every molecule of the tetramethylpiperazindiium cation. It is commonly used as a catalyst in organic synthesis reactions, particularly as a source of diiodine, which is a powerful oxidizing agent. Additionally, it has potential applications in materials science and electrochemistry due to its unique redox properties.
Check Digit Verification of cas no
The CAS Registry Mumber 6952-20-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,9,5 and 2 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 6952-20:
(6*6)+(5*9)+(4*5)+(3*2)+(2*2)+(1*0)=111
111 % 10 = 1
So 6952-20-1 is a valid CAS Registry Number.
InChI:InChI=1/C8H20N2/c1-9(2)5-7-10(3,4)8-6-9/h5-8H2,1-4H3/q+2
6952-20-1Relevant articles and documents
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Smith et al.
, p. 2969 (1950)
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Spirocyclic meisenheimer complexes: XLII. Intramolecular alkylation of O-picryl amino alcohols with a tertiary amino group
Knyazev,Borbulevich,Shishkin
, p. 706 - 711 (2007/10/03)
Dimethyl(2-picryloxyethyl)-and dimethyl(3-picryloxypropyl)amines do not form zwitterionic spirocyclic 2,4,6-trinitrocyclohexadienide (Meisenheimer) adducts but undergo intramolecular alkylation to give, respectively, tetramethylpiperazinium and dimethylazetidinium picrates. Likewise, spirocyclic trinitrocyclohexadienide complex with a 4-morpholiniomethyl-1,3-dioxolane ring is regioselectively converted into 2-hydroxy-7-oxa-4-azoniaspiro[3.5]nonane picrate whose structure was proved by X-ray analysis.
