590352-44-6 Usage
General Description
2-amino-N-cyclopropylthiophene-3-carboxamide, also known as SALTDATA: FREE, is a chemical compound with the molecular formula C8H10N2OS. It is a cyclic amide containing a cyclopropyl group and a thiophene ring. 2-amino-N-cyclopropylthiophene-3-carboxamide(SALTDATA: FREE) has potential applications in pharmaceutical research and drug development due to its structural properties. Additionally, it may be utilized as a building block in the synthesis of various organic compounds. Its unique structure and properties make it a valuable target for further study and exploration in the field of chemistry.
Check Digit Verification of cas no
The CAS Registry Mumber 590352-44-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,9,0,3,5 and 2 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 590352-44:
(8*5)+(7*9)+(6*0)+(5*3)+(4*5)+(3*2)+(2*4)+(1*4)=156
156 % 10 = 6
So 590352-44-6 is a valid CAS Registry Number.
590352-44-6Relevant articles and documents
Cyanoacetamide MCR (III): Three-component Gewald reactions revisited
Wang, Kan,Kim, Dabin,Doemling, Alexander
experimental part, p. 111 - 118 (2010/10/19)
Cyanoacetic acid derivatives are the starting materials for a plethora of multicomponent reaction (MCR) scaffolds. Here we describe valuable general protocols for the synthesis of arrays of 2-aminothiophene-3carboxamides from cyanoacetamides, aldehydes or ketones, and sulfur via a Gewald-3CR variation, In many cases the reactions involve a very convenient work up by simple precipitation in water and filtration. More than 40 new products are described, We foresee our protocol and the resulting derivatives to become very valuable to greatly expanding the MCR scaffold space of cyanoacetamide derivatives.
