1191999-09-3 Usage
General Description
1-(2-Fluoro-3-hydroxyphenyl)ethanone is a chemical compound with the molecular formula C8H7FO2. It is a ketone and belongs to the class of aromatic ketones. 1-(2-Fluoro-3-hydroxyphenyl)ethanone is an important intermediate in organic synthesis and is used in the production of various pharmaceuticals and fine chemicals. It is also utilized as a building block in the synthesis of biologically active compounds and is commonly employed as a reagent in organic chemistry reactions. 1-(2-Fluoro-3-hydroxyphenyl)ethanone is characterized by its fluoro and hydroxy functional groups, which contribute to its reactivity and versatility in chemical transformations.
Check Digit Verification of cas no
The CAS Registry Mumber 1191999-09-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,9,1,9,9 and 9 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1191999-09:
(9*1)+(8*1)+(7*9)+(6*1)+(5*9)+(4*9)+(3*9)+(2*0)+(1*9)=203
203 % 10 = 3
So 1191999-09-3 is a valid CAS Registry Number.
1191999-09-3Relevant articles and documents
8-AZABICYCLO[3.2.1]OCTANE-8-CARBOXAMIDE DERIVATIVE
-
Page/Page column 55, (2012/09/11)
Disclosed is a compound represented by formula (1) or a pharmacologically acceptable salt thereof (In the formula, A represents a group that is represented by formula (A-1); R1a and R1b may be the same or different and each independently represents a C1-6 alkyl group which may be substituted by one to three halogen atoms; m and n each independently represents an integer of 0-5; X1 represents a hydroxyl group or an aminocarbonyl group; Z1 represents a single bond or the like; and R2 represents an optionally substituted C1-6 alkyl group, an optionally substituted C6-10 aryl group or the like.)
