91935-84-1 Usage
General Description
3,3,4,4,4-PENTAFLUORO-2-HYDROXY-2-(P-TOLYL)-BUTYRIC ACID is a chemical compound with the molecular formula C11H9F5O3. It is a fluorinated derivative of butyric acid and contains a hydroxy group and a p-tolyl group. 3,3,4,4,4-PENTAFLUORO-2-HYDROXY-2-(P-TOLYL)-BUTYRIC ACID is commonly used in the synthesis of pharmaceuticals and agrochemicals due to its unique properties and reactivity. It is also used as a building block in organic chemistry for the preparation of various fluorine-containing compounds. Additionally, it is known to exhibit biological activity and has potential applications in the development of new drugs and therapeutic agents.
Check Digit Verification of cas no
The CAS Registry Mumber 91935-84-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,1,9,3 and 5 respectively; the second part has 2 digits, 8 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 91935-84:
(7*9)+(6*1)+(5*9)+(4*3)+(3*5)+(2*8)+(1*4)=161
161 % 10 = 1
So 91935-84-1 is a valid CAS Registry Number.
InChI:InChI=1/C11H9F5O3/c1-6-2-4-7(5-3-6)9(19,8(17)18)10(12,13)11(14,15)16/h2-5,19H,1H3,(H,17,18)
91935-84-1Relevant articles and documents
SYNTHESIS OF (+)S-α-PERFLUOROETHYL-α-HYDROXYPHENYL ACETIC ACID AND HIGHLY EFFECTIVE AUXILIARIES FOR USE IN ASYMMETRIC INDUCTION
Solladie-Cavallo, A.,Suffert, J.
, p. 1897 - 1900 (1984)
Optically pure arene-chromium-tricarbonyl alcohols 2 and 3 (readily available in both enantiomeric forms) which are powerful inducers of chirality in Prelog-type synthesis are presented. 88percent optically pure (+)S-α-perfluoroethyl-α-hydroxyphenylacetic acid is synthesized for the first time in 3 steps and 73percent yield.
