89942-56-3 Usage
General Description
2-(Methylsulfonyl)benzonitrile, also known as mesulfuron-methyl, is a chemical compound commonly used as a herbicide to control broadleaf and grassy weeds in crops such as wheat, barley, and rye. It belongs to the sulfonylurea family of herbicides and inhibits acetolactate synthase, an enzyme essential for the biosynthesis of branched-chain amino acids in plants. This disruption in amino acid synthesis leads to the death of the targeted weeds. Mesulfuron-methyl is known for its high selectivity, low application rates, and systemic action. It is usually applied as a pre-emergence or post-emergence herbicide and is considered to have low toxicity to non-target organisms when used according to label instructions. However, it is important to handle and apply this chemical with proper precautions to minimize potential environmental and human health risks.
Check Digit Verification of cas no
The CAS Registry Mumber 89942-56-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,9,9,4 and 2 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 89942-56:
(7*8)+(6*9)+(5*9)+(4*4)+(3*2)+(2*5)+(1*6)=193
193 % 10 = 3
So 89942-56-3 is a valid CAS Registry Number.
InChI:InChI=1/C8H7NO2S/c1-12(10,11)8-5-3-2-4-7(8)6-9/h2-5H,1H3
89942-56-3Relevant articles and documents
Phenylglycinamide and pyridylglycinamide derivatives useful as anticoagulants
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Page/Page column 38, (2010/11/25)
The present invention provides novel phenylglycinamide derivatives of Formula (I) or (IV): or a stereoisomer, tautomer, pharmaceutically acceptable salt, solvate, or prodrug thereof, wherein the variables W, W1, Y, Z, R7, R8, R9, and R11 are as defined herein. These compounds are selective inhibitors of factor VIIa which can be used as medicaments.
