798544-32-8 Usage
General Description
3-(Phenylethynyl)pyrazin-2-amine is a chemical compound with the molecular formula C12H9N3. It is a pyrazine derivative with a phenylethynyl group attached to the 3-position of the pyrazine ring. 3-(Phenylethynyl)pyrazin-2-amine has potential applications in medicinal chemistry as it exhibits pharmacological activities such as antimicrobial and antitumor properties. It is also used as a building block in the synthesis of various organic compounds. Its structural features make it an interesting target for further study and development of new pharmaceutical drugs.
Check Digit Verification of cas no
The CAS Registry Mumber 798544-32-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,9,8,5,4 and 4 respectively; the second part has 2 digits, 3 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 798544-32:
(8*7)+(7*9)+(6*8)+(5*5)+(4*4)+(3*4)+(2*3)+(1*2)=228
228 % 10 = 8
So 798544-32-8 is a valid CAS Registry Number.
InChI:InChI=1/C12H9N3/c13-12-11(14-8-9-15-12)7-6-10-4-2-1-3-5-10/h1-5,8-9H,(H2,13,15)
798544-32-8Relevant articles and documents
6-Substituted-5H-pyrrolo[2,3-b]pyrazines via palladium-catalyzed heteroannulation from N-(3-chloropyrazin-2-yl)-methanesulfonamide and alkynes
Hopkins, Corey R.,Collar, Nicola
, p. 8087 - 8090 (2007/10/03)
We herein report the efficient and convenient synthesis of 6-substituted-5H-pyrrolo[2,3-b]pyrazines. The reaction is a palladium-catalyzed heteroannulation process followed by deprotection to yield the desired pyrrolo[2,3-b]pyrazine substrates. The reacti
