252004-42-5 Usage
General Description
1-bromo-2,5-difluoro-4-methylbenzene, also known as 1-bromo-2,5-difluoro-4-methyl- or 4-methyl-1-bromo-2,5-difluorobenzene, is an organic compound with the molecular formula C7H5BrF2. It is a colorless liquid at room temperature and is commonly used as an intermediate in the production of pharmaceuticals and agrochemicals. The compound is known for its high reactivity and is often used in organic synthesis as a building block for more complex chemical compounds. It is important to handle 1-bromo-2,5-difluoro-4-methylbenzene with caution, as it is classified as a hazardous material due to its potential harmful effects on human health and the environment.
Check Digit Verification of cas no
The CAS Registry Mumber 252004-42-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,5,2,0,0 and 4 respectively; the second part has 2 digits, 4 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 252004-42:
(8*2)+(7*5)+(6*2)+(5*0)+(4*0)+(3*4)+(2*4)+(1*2)=85
85 % 10 = 5
So 252004-42-5 is a valid CAS Registry Number.
252004-42-5Relevant articles and documents
2-(2-FLUORO-SUBSTITUTED PHENYL)-6-AMINO-5-CHLORO-4-PYRIMIDINECARBOXYLATES AND THEIR USE AS HERBICIDES
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Page/Page column 7, (2009/03/07)
2-(2-Fluoro-substituted phenyl)-6-amino-5-chloro-4-pyrimidine-carboxylic acid and its derivatives are potent herbicides demonstrating a broad spectrum of weed control.
