1134334-96-5 Usage
Type of compound
Chemical compound
Derivative
Acetate ester derivative of 2-(3,4-dimethylphenyl)-2-oxoethanol
Common uses
Synthesis of pharmaceuticals and organic compounds
Physical properties
Colorless liquid, fruity odor, soluble in organic solvents (e.g. ethanol, acetone)
Chemical properties
Versatile, used as fragrance ingredient or reagent in chemical reactions
Safety precautions
Can be harmful if ingested or inhaled, can cause skin and eye irritation
Check Digit Verification of cas no
The CAS Registry Mumber 1134334-96-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,3,4,3,3 and 4 respectively; the second part has 2 digits, 9 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1134334-96:
(9*1)+(8*1)+(7*3)+(6*4)+(5*3)+(4*3)+(3*4)+(2*9)+(1*6)=125
125 % 10 = 5
So 1134334-96-5 is a valid CAS Registry Number.
1134334-96-5Relevant articles and documents
PhI(OAc)2-promoted umpolung acetoxylation of enamides for the synthesis of α-acetoxy ketones
Chen, Ming,Zhang, Wei,Ren, Zhi-Hui,Gao, Wen-Yun,Wang, Yao-Yu,Guan, Zheng-Hui
, p. 761 - 768 (2017)
Umpolung is a fundamental concept in organic chemistry, which provides an alternative strategy for the synthesis of target compounds which were not easily accessible by conventional methods. Herein, a mild and efficient PhI(OAc)2-promoted umpolung acetoxylation reactions of enamides was developed for the synthesis of α-acetoxy ketones. The reaction tolerates a wide range of functional groups and affords α-acetoxy ketones in good to excellent yields. PhI(OAc)2 serves as a source of acetoxy in the reaction.
