890840-90-1 Usage
General Description
7,8-difluorochroman-4-one is a chemical compound with the formula C9H5F2O2. It is a synthetic organic compound that belongs to the class of fluorine-containing heterocyclic compounds. The compound is a chromanone derivative and is commonly used as a building block in organic synthesis. It has been studied for its potential pharmaceutical properties and has been found to exhibit antioxidant and anti-inflammatory activities. 7,8-difluorochroman-4-one is also used in the development and synthesis of new compounds for various applications in the pharmaceutical and chemical industries.
Check Digit Verification of cas no
The CAS Registry Mumber 890840-90-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,9,0,8,4 and 0 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 890840-90:
(8*8)+(7*9)+(6*0)+(5*8)+(4*4)+(3*0)+(2*9)+(1*0)=201
201 % 10 = 1
So 890840-90-1 is a valid CAS Registry Number.
InChI:InChI=1/C9H6F2O2/c10-6-2-1-5-7(12)3-4-13-9(5)8(6)11/h1-2H,3-4H2
890840-90-1Relevant articles and documents
NOVEL ARYL UREA DERIVATIVE
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Page/Page column 57, (2012/11/13)
There is a need for FAAH inhibitors capable of oral administration and having excellent efficacy, particularly agents for the prevention and treatment of pain. Disclosed are novel arylurea compounds represented by formula (I), salts or solvates thereof, and pharmaceutical compositions comprising the same as an active ingredient. The pharmaceutical composition is used primarily for FAAH inhibitors, or agents for prevention and treatment of pain.
