51421-90-0 Usage
General Description
Pyrimidine, 4-fluoro-2,6-dimethyl- (9CI) is a chemical compound with the molecular formula C6H7FN2. It is a pyrimidine derivative with a fluorine atom at the 4 position and two methyl groups at the 2 and 6 positions. Pyrimidines are a class of organic compounds that are important in various biological processes, including the synthesis of DNA, RNA, and certain coenzymes. The specific properties and uses of 4-fluoro-2,6-dimethylpyrimidine (9CI) are not readily available, but it may have applications in research, pharmaceuticals, and other industrial processes. Further testing and research would be necessary to fully understand its potential uses and effects.
Check Digit Verification of cas no
The CAS Registry Mumber 51421-90-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,1,4,2 and 1 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 51421-90:
(7*5)+(6*1)+(5*4)+(4*2)+(3*1)+(2*9)+(1*0)=90
90 % 10 = 0
So 51421-90-0 is a valid CAS Registry Number.
51421-90-0Relevant articles and documents
Facile preparation of aromatic fluorides by deaminative fluorination of aminoarenes using hydrogen fluoride combined with bases
Yoneda,Fukuhara
, p. 23 - 36 (2007/10/02)
One-pot deaminative fluorination of aminoarenes including heteroaromatics, namely, diazotization of aminoarenes followed by in situ fluoro-dediazoniation of the corresponding diazonium ions, was successfully accomplished to produce fluoroarenes in high yields by using hydrogen fluoride combined with base solutions. The diazotization stage has been found to play the most important part in yielding fluoroarenes effectively. It was greatly influenced by the composition of the HF solution and enhanced by employing appropriate amounts of bases such as pyridine under carefully controlled conditions. The fluoro-dediazoniation stage was effectively accelerated photochemically to afford fluoroarenes having polar substituents such as hydroxyl, nitro and so on in high yields.
