17782-02-4 Usage
General Description
2-(diethylamino)nicotinonitrile, also known as DENN, is a chemical compound with the molecular formula C12H17N3. It is a substituted pyridine derivative that contains a diethylamino group and a nitrile group on the pyridine ring. 2-(diethylamino)nicotinonitrile is commonly used as an intermediate in the synthesis of various pharmaceuticals and agrochemicals. It is also used in the production of other organic compounds, such as dyes and pigments. DENN is known to be a versatile building block in organic synthesis and is valued for its ability to participate in a wide range of chemical reactions, making it a useful compound in the field of organic chemistry.
Check Digit Verification of cas no
The CAS Registry Mumber 17782-02-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,7,7,8 and 2 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 17782-02:
(7*1)+(6*7)+(5*7)+(4*8)+(3*2)+(2*0)+(1*2)=124
124 % 10 = 4
So 17782-02-4 is a valid CAS Registry Number.
17782-02-4Relevant articles and documents
A Study of the Photochemically Induced Electron-Transfer Reactions Between Pyridinedicarbonitriles and Primary and Secondary Aliphatic Amines
Bernardi, Rosanna,Caronna, Tullio,Poggi, Gabriella,Vittimberga, Bruno M.
, p. 903 - 908 (2007/10/02)
A study on the photochemically induced electron-transfer from primary and secondary aliphatic amines as donors to pyridinecarbonitriles as the acceptor is reported.A comparison between the substitution positions and the spin density distributions, obtained via teoretical calculations using the 6-31+G basis set, shows some discrepancies, and forms the basis of a hypothesis on the mechanism of the reaction.
