159693-09-1 Usage
General Description
4-Isoxazolecarboxylic acid, 3-(4-fluorophenyl)-5-Methyl-, Methyl is a chemical compound with the chemical formula C12H11NO3. It is a derivative of isoxazolecarboxylic acid and is commonly used as a building block in the synthesis of pharmaceuticals and other organic compounds. Its structure contains a five-membered ring with oxygen and nitrogen atoms, as well as a methyl group attached to the third position and a 4-fluorophenyl group attached to the fifth position. 4-Isoxazolecarboxylic acid, 3-(4-fluorophenyl)-5-Methyl-, Methyl has various potential applications in the field of medicinal chemistry and drug development due to its structural features and potential biological activities.
Check Digit Verification of cas no
The CAS Registry Mumber 159693-09-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,9,6,9 and 3 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 159693-09:
(8*1)+(7*5)+(6*9)+(5*6)+(4*9)+(3*3)+(2*0)+(1*9)=181
181 % 10 = 1
So 159693-09-1 is a valid CAS Registry Number.
159693-09-1Relevant articles and documents
Synthesis and Herbicidal Activity of 3-Aryl-5-(haloalkyl)-4-isoxazolecarboxamides and Their Derivatives
Hamper, Bruce C.,Leschinsky, Kindrick L.,Massey, Steven S.,Bell, Crystal L.,Brannigan, Lawrence H.,Prosch, S. Douglas
, p. 219 - 228 (2007/10/02)
A series of unique 3-aryl-5-(haloalkyl)-4-isoxazolecarboxamides have been prepared which exhibit, in both greenhouse and field studies, significant preemergent and postemergent herbicidal activity in the grams per hectare range against broadleaf and narro
