18135-13-2 Usage
Uses
Used in Analytical Chemistry:
Phosphoric acid, dimethyl trimethylsilyl ester is used as a derivatization agent for the analysis of alcohols, phenols, and carboxylic acids in gas chromatography-mass spectrometry (GC-MS). It helps in converting these compounds into more volatile and thermally stable derivatives, improving their detection and analysis.
Used in Organic Synthesis:
In the field of organic synthesis, Phosphoric acid, dimethyl trimethylsilyl ester is used as a reagent for the synthesis of silyl enol ethers and protected carboxylic acids. These compounds are important intermediates in various organic reactions and can be used to form a wide range of products.
Check Digit Verification of cas no
The CAS Registry Mumber 18135-13-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,8,1,3 and 5 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 18135-13:
(7*1)+(6*8)+(5*1)+(4*3)+(3*5)+(2*1)+(1*3)=92
92 % 10 = 2
So 18135-13-2 is a valid CAS Registry Number.
18135-13-2Relevant academic research and scientific papers
REACTIONS OF PHOSPHITES WITH TRICHLOROACETONITRILE
Kutyrev, A. A.,Moskva, V. V.,Alparova, M. V.
, p. 1332 - 1336 (2007/10/02)
Dialkyl hydrogen, sodium dialkyl, and dialkyl silyl phosphites react with trichloroacetonitrile by the Atherton-Todd scheme.Trialkyl phosphites add at the C(*)N bond of trichloroacetonitrile with the formation of trialkyl phosphorimidates.
