135771-94-7 Usage
General Description
Hexafluoroisopropyl crotonate is a chemical compound with the chemical formula C7H5F6O2. It is a colorless liquid with a fruity odor and is commonly used as a building block in the synthesis of various organic compounds. Hexafluoroisopropyl crotonate is mainly utilized as an intermediate in the production of pharmaceuticals, agrochemicals, and other specialty chemicals. It is also used as a reagent in organic synthesis reactions and as a solvent in various industrial processes. HEXAFLUOROISOPROPYL CROTONATE is considered to have low toxicity and is generally stable under normal conditions, making it a versatile and valuable chemical in the chemical manufacturing industry.
Check Digit Verification of cas no
The CAS Registry Mumber 135771-94-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,5,7,7 and 1 respectively; the second part has 2 digits, 9 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 135771-94:
(8*1)+(7*3)+(6*5)+(5*7)+(4*7)+(3*1)+(2*9)+(1*4)=147
147 % 10 = 7
So 135771-94-7 is a valid CAS Registry Number.
InChI:InChI=1/C7H6F6O2/c1-2-3-4(14)15-5(6(8,9)10)7(11,12)13/h2-3,5H,1H3/b3-2+
135771-94-7Relevant articles and documents
Organocatalytic asymmetric sulfa-michael addition of thiols to α,β-unsaturated hexafluoroisopropyl esters: Expeditious access to (R)-thiazesim
Fang, Xin,Li, Jun,Wang, Chun-Jiang
supporting information, p. 3448 - 3451 (2013/07/26)
A highly efficient organocatalytic asymmetric SMA reaction of hexafluoroisopropyl α,β-unsaturated esters has been developed. Introducing electron-withdrawing hexafluoroisopropyl ester is crucial to enhancing the electrophilicity of unsaturated esters as S
