51436-99-8 Usage
Chemical Properties
colorless to light yellow liqui
Uses
4-Bromo-2-fluorotoluene may be used as starting reagent in the synthesis of 4-borono-2-fluorophenylalanine, useful reagent for positron emission tomographic (PET) studies. It may be used in the synthesis of methyl 4-bromo-2-methoxybenzoate.
Check Digit Verification of cas no
The CAS Registry Mumber 51436-99-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,1,4,3 and 6 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 51436-99:
(7*5)+(6*1)+(5*4)+(4*3)+(3*6)+(2*9)+(1*9)=118
118 % 10 = 8
So 51436-99-8 is a valid CAS Registry Number.
InChI:InChI=1/C7H6BrF/c1-5-4-6(8)2-3-7(5)9/h2-4H,1H3
51436-99-8Relevant articles and documents
Syntheses of 4-methoxymethylbenzyl permethrinates containing fluorine and their insecticidal activity
Zou, Xinzhuo,Qiu, Zongxing
, p. 173 - 179 (2007/10/03)
In order to investigate the relationship between the position of fluorine atom and insecticidal activity about 4-methoxymethylbenzyl permethrinates containing fluorine, 2 and 3-fluoro-4-methoxymethylbenzyl (±)-cis-permethrinate were synthesized. Their insecticidal activities were tested and the fluorine effect of title compounds was discussed.
