5337-20-2 Usage
General Description
Ethyl 2-methyl-2-(trimethylsilyl)propanoate is a chemical compound with the molecular formula C9H20O2Si. It is commonly used as an intermediate in organic synthesis, particularly in the production of pharmaceuticals and flavors. ethyl 2-methyl-2-(trimethylsilyl)propanoate is a relatively stable and non-reactive compound, making it suitable for use in a wide range of chemical reactions. It is also known for its ability to act as a protecting group in organic synthesis, providing temporary protection for specific functional groups in a molecule. Additionally, ethyl 2-methyl-2-(trimethylsilyl)propanoate is often used as a building block in the production of various esters and other organic compounds due to its versatile reactivity and stability.
Check Digit Verification of cas no
The CAS Registry Mumber 5337-20-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,3,3 and 7 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 5337-20:
(6*5)+(5*3)+(4*3)+(3*7)+(2*2)+(1*0)=82
82 % 10 = 2
So 5337-20-2 is a valid CAS Registry Number.
5337-20-2Relevant articles and documents
Lithium perchlorate diethyl ether/methyl triflate catalyzed transfer of silicon from oxygen to carbon in silyl ketene (Thio) acetals
Heydari, Akbar,Alijanianzadeh, Reza
, p. 226 - 227 (2007/10/03)
Migration of a trimethylsilyl group from oxygen to the α-carbon (retro- [1,3]-Brook rearrangement) in silyl ketene acetals is catalyzed by LPDE/methyl triflate under mild conditions.
