157337-81-0 Usage
General Description
2,4-Difluoro-3-(trifluoromethyl)benzoic acid, also known as Flufenpyr-ethyl, is a herbicide and plant growth regulator commonly used in agricultural and horticultural settings. It inhibits the growth of weeds and unwanted plants by disrupting their growth hormones, thereby preventing their growth and reproduction. It is mainly applied to fields of soybeans, wheat, barley, and other cereal crops to control broadleaf and grassy weeds. Flufenpyr-ethyl is considered to be of low toxicity to mammals and has a relatively short half-life in the environment, breaking down within a few weeks. However, it is important to handle and use this chemical with care, as misuse or overexposure can have negative effects on human health and the environment.
Check Digit Verification of cas no
The CAS Registry Mumber 157337-81-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,7,3,3 and 7 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 157337-81:
(8*1)+(7*5)+(6*7)+(5*3)+(4*3)+(3*7)+(2*8)+(1*1)=150
150 % 10 = 0
So 157337-81-0 is a valid CAS Registry Number.
157337-81-0Relevant articles and documents
AMIDES OF 2-AMINO-4-ARYLTHIAZOLE COMPOUNDS AND THEIR SALTS
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Page/Page column 61; 62, (2014/01/08)
The present disclosure is directed to salts of N-{4-[2,4-difluoro-3- (trifluoromethyl)phenyl]-1,3-thiazol-2-yl}-2-(1,3-dimethyl-2,4-dioxo-1,2,3,4- tetrahydrothieno[2,3- d]pyrimidin-5-yl)acetamide and process for the preparation thereof (formula II)..
