1033997-04-4 Usage
General Description
4-Cyano-2,3-difluorobenzoic acid is a chemical compound with the molecular formula C8H3F2NO2. It is a derivative of benzoic acid and contains a cyano group and two fluorine atoms attached to the benzene ring. 4-Cyano-2,3-difluorobenzoic acid is commonly used in the pharmaceutical and agrochemical industries as a building block for the synthesis of various chemical compounds. It is also known for its potential bioactive and antifungal properties. Additionally, it can be used as a starting material for the synthesis of various pharmaceuticals and agrochemicals due to its versatile reactivity and functional groups. Overall, 4-Cyano-2,3-difluorobenzoic acid is a valuable chemical compound with various uses in the fields of pharmaceuticals, agrochemicals, and materials science.
Check Digit Verification of cas no
The CAS Registry Mumber 1033997-04-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,3,3,9,9 and 7 respectively; the second part has 2 digits, 0 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1033997-04:
(9*1)+(8*0)+(7*3)+(6*3)+(5*9)+(4*9)+(3*7)+(2*0)+(1*4)=154
154 % 10 = 4
So 1033997-04-4 is a valid CAS Registry Number.
1033997-04-4Relevant articles and documents
INSECTICIDAL COMPOUNDS
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Page/Page column 54, (2008/12/06)
A compound of formula (I): wherein A1, A2, A3, A4, R1, R2, G1, G2, Q1 and Q2 are as defined in claim 1; or a salt or N-oxide thereof. Furthermore
