1256826-25-1 Usage
General Description
5-(Difluoromethoxy)nicotinic acid is a chemical compound with the molecular formula C7H5F2NO4. It is a derivative of nicotinic acid, which is a form of vitamin B3. 5-(difluoromethoxy)nicotinic acid is characterized by a nicotinic acid backbone with a difluoromethoxy group attached to the 5-position of the pyridine ring. It is used in the field of medicinal chemistry for the development of pharmaceutical drugs and as a building block in organic synthesis. 5-(difluoromethoxy)nicotinic acid may have potential therapeutic applications due to its molecular structure and properties. However, further research and studies are needed to fully understand its pharmacological and medicinal potential.
Check Digit Verification of cas no
The CAS Registry Mumber 1256826-25-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,5,6,8,2 and 6 respectively; the second part has 2 digits, 2 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1256826-25:
(9*1)+(8*2)+(7*5)+(6*6)+(5*8)+(4*2)+(3*6)+(2*2)+(1*5)=171
171 % 10 = 1
So 1256826-25-1 is a valid CAS Registry Number.
1256826-25-1Relevant articles and documents
Spiro derivative, preparation method thereof and application of spiro derivative in medicine
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Paragraph 0559-0560; 0566-0568, (2021/08/19)
The invention relates to a spiro derivative, a preparation method thereof and application of the spiro derivative in medicine. Specifically, the invention relates to the spiro derivative shown in a general formula (I), the preparation method thereof, a pharmaceutical composition containing the spiro derivative and application of the spiro derivative as a therapeutic agent, especially application of the spiro derivative as an RAF inhibitor and application of the spiro derivative in preparation of drugs for treating or preventing various diseases (including cancers) related to over-expression RAF activity.
