1548-18-1 Usage
General Description
2,4-DINITRO-5-FLUOROACETANILIDE, also known as DNFA, is a chemical compound with the molecular formula C8H6N3O6F. It is a yellow crystalline solid that is commonly used as an intermediate in the production of various organic compounds. DNFA is an important building block for the synthesis of pharmaceuticals and agrochemicals. It is also used as a reagent in organic chemical reactions. DNFA is known to be a potentially hazardous substance and should be handled with care due to its toxic and irritant properties. Its exact uses and applications are varied and are dependent on its role as an intermediate in the synthesis of other compounds.
Check Digit Verification of cas no
The CAS Registry Mumber 1548-18-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,5,4 and 8 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1548-18:
(6*1)+(5*5)+(4*4)+(3*8)+(2*1)+(1*8)=81
81 % 10 = 1
So 1548-18-1 is a valid CAS Registry Number.
InChI:InChI=1/C8H6FN3O5/c1-4(13)10-6-2-5(9)7(11(14)15)3-8(6)12(16)17/h2-3H,1H3,(H,10,13)
1548-18-1Relevant articles and documents
HIGH WET FAST DISPERSE DYES AND MIXTURES THEREOF
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Page/Page column 14, (2016/04/20)
Dyes of formula (1), their production and their use.