37843-14-4 Usage
General Description
(EthyImethylketoximino)trimethylsilane, also known as EMKTS, is a chemical compound with the formula C7H17NOSi. It has a clear, colorless liquid appearance and is commonly used as a silylation reagent in organic synthesis. EMKTS is a versatile compound that acts as a protective group for alcohols, phenols, and amines, making it useful in the production of pharmaceuticals and other fine chemicals. It is also used as a crosslinking agent in the preparation of silicones and as an intermediate in the synthesis of various organic compounds. Additionally, EMKTS is a valuable ingredient in the development of advanced materials and coatings due to its reactive and protective properties.
Check Digit Verification of cas no
The CAS Registry Mumber 37843-14-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,7,8,4 and 3 respectively; the second part has 2 digits, 1 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 37843-14:
(7*3)+(6*7)+(5*8)+(4*4)+(3*3)+(2*1)+(1*4)=134
134 % 10 = 4
So 37843-14-4 is a valid CAS Registry Number.
InChI:InChI=1/C7H17NOSi/c1-6-7(2)8-9-10(3,4)5/h6H2,1-5H3/b8-7-
37843-14-4Relevant articles and documents
Separation of Silylated Oxime Isomers by High Resolution Gas Chromatography
Yanagi, Ryouta,Matui, Chinami,Chinda, Mituru,Yamamoto, Yasushi
, p. 1740 - 1742 (1994)
The stereoisomers of 2-butanone O-trimethylsilyloxime were observed as separate peaks, the intensity ratio being 1:3, by high resolution GC equipped with a capillary column. The peak with intensity 3 was assigned to the Z isomer of oxime bond and the intensity ratio corresponded to the stereoisomer ratio of 2-butanone oxime. Silanes including plural oxime groups also gave separate stereoisomer peaks corresponding to the isomer ratio of 2-butanone oxime.
