158580-94-0 Usage
General Description
2-Amino-3,4-difluorobenzoic acid is a synthetic chemical compound that is a derivative of benzoic acid. It contains two fluorine atoms and an amino group attached to the benzene ring, which gives it its unique properties. 2-AMINO-3,4-DIFLUOROBENZOIC ACID is commonly used in the pharmaceutical and agrochemical industries as a building block in the synthesis of various drugs, pesticides, and other biologically active compounds. It is also used as a research reagent in biochemical and medicinal chemistry studies. 2-Amino-3,4-difluorobenzoic acid is a white crystalline powder and has a molecular formula of C7H5F2NO2. It is important to handle this chemical with care, following proper safety precautions and regulations.
Check Digit Verification of cas no
The CAS Registry Mumber 158580-94-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,8,5,8 and 0 respectively; the second part has 2 digits, 9 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 158580-94:
(8*1)+(7*5)+(6*8)+(5*5)+(4*8)+(3*0)+(2*9)+(1*4)=170
170 % 10 = 0
So 158580-94-0 is a valid CAS Registry Number.
158580-94-0Relevant articles and documents
4-benzoyl isoxazoles derivatives and their use as herbicides
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, (2008/06/13)
4-Benzoylisoxazole derivatives of the formula wherein R is H or an ester; R1is alkyl, haloalkyl or optionally substituted cycloalkyl; R2is halogen, optionally halogenated alkyl, alkenyl or alkynyl; alkyl substituted with one or more —OR5; —NO2, —CN, —CO2R5, —S(O)pR6, —O(CH2)mOR5, —COR5, —NR5R6, —N(R8)SOqR7, —CONR9R10or —OR51; or optionally substituted phenyl; R3is —S(O)qR7; X is —N(R8)—; n is 0, 1, 2, 3, or 4; R5, R51and R6are independently H; optionally halogenated alkyl, alkenyl or alkynyl; optionally substituted phenyl; or cycloalkyl; R7is optionally halogenated alkyl, alkenyl or alkynyl; cycloalkyl; optionally substituted phenyl; or optionally substituted amino; R8is H; optionally halogenated alkyl, alkenyl or alkynyl; cycloalkyl; optionally substituted phenyl; or alkoxy; m is 1, 2 or 3; p is 0, 1 or 2; q is 0 or 2; and their use as herbicides are described.
