5181-05-5 Usage
General Description
2-aminopropanedinitrile, also known as 2-aminoglutaronitrile or diaminopropionitrile, is a chemical compound with the molecular formula C3H6N2. It is a colorless liquid with a slightly unpleasant odor, and it is highly soluble in water. 2-aminopropanedinitrile is primarily used as an intermediate in the production of pharmaceuticals, agrochemicals, and other organic compounds. It is also used as a monomer in the production of polymers such as nylon and polyamides. The compound is considered to be toxic and may cause irritation to the skin, eyes, and respiratory tract upon exposure. Additionally, it has been identified as a potential contact allergen in some individuals. Overall, 2-aminopropanedinitrile is an important industrial chemical with various uses but requires careful handling due to its potential health hazards.
Check Digit Verification of cas no
The CAS Registry Mumber 5181-05-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,1,8 and 1 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 5181-05:
(6*5)+(5*1)+(4*8)+(3*1)+(2*0)+(1*5)=75
75 % 10 = 5
So 5181-05-5 is a valid CAS Registry Number.
InChI:InChI=1/C3H3N3/c4-1-3(6)2-5/h3H,6H2
5181-05-5Relevant articles and documents
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Ferris,J.P.,Orgel,L.E.
, p. 2365 - 2367 (1965)
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Process for the production of aminomalonic acid dinitrile as an aminomalonic acid dinitriltosylate precipitate or as an acetylaminomalodinitrile precipitate
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, (2008/06/13)
Process for the production of aminomalonic acid dinitrile from a malonic acid dinitrile compound, such as oximinomalonic acid dinitrile or phenylazomalonic acid dinitrile. The reaction is carried out at an elevated hydrogen pressure in the presence of Raney catalysts and a solvent. When tetrahydrofurane is used as a solvent, the reaction product is precipitated with p-toluene sulfonic acid. When acetic anhydride is used as solvent, the reaction product is precipitated as acetyl aminomalonic acid dinitrile.
