104777-74-4 Usage
General Description
3-Ethylpiperidin-4-one is a chemical compound with the molecular formula C8H15NO. It is a ketone derivative and belongs to the class of piperidines. 3-ethylpiperidin-4-one is commonly used as an intermediate in the synthesis of pharmaceuticals and agrochemicals. It is also used in the production of fragrances and flavors. 3-Ethylpiperidin-4-one has a distinct structure with a piperidine ring and an ethyl group attached to the nitrogen atom, making it useful in various organic synthesis reactions. Its versatile reactivity and unique structure make it an important building block in the chemical industry.
Check Digit Verification of cas no
The CAS Registry Mumber 104777-74-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,4,7,7 and 7 respectively; the second part has 2 digits, 7 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 104777-74:
(8*1)+(7*0)+(6*4)+(5*7)+(4*7)+(3*7)+(2*7)+(1*4)=134
134 % 10 = 4
So 104777-74-4 is a valid CAS Registry Number.
104777-74-4Relevant articles and documents
Triazenes: A useful protecting strategy for sensitive secondary amines
Lazny, Ryszard,Poplawski, Janusz,K?bberling, Johannes,Enders, Dieter,Br?se, Stefan
, p. 1304 - 1306 (1999)
The application of aryl triazene as a protecting group for sensitive secondary amines such as 4-piperidone (2) is described. The triazene protected amine is compatible with oxidative and reductive conditions as well as with lithiating and alkylating reagents. The free amine is regenerated by treatment with trifluoroacetic acid.
