203787-14-8 Usage
General Description
2-Chloro-4-(triMethylsilyl)pyridin-3-ol is a chemical compound with the molecular formula C8H10ClNO. It is an organic compound that contains a pyridine ring substituted with a chlorine atom, a trimethylsilyl group, and a hydroxyl group. 2-Chloro-4-(triMethylsilyl)pyridin-3-ol is commonly used as a reagent in organic synthesis and pharmaceutical research. The trimethylsilyl group is often used as a protective group to prevent unwanted reactions during chemical synthesis, and the hydroxyl group provides potential for the compound to participate in various chemical reactions. 2-Chloro-4-(triMethylsilyl)pyridin-3-ol has potential applications in the development of pharmaceuticals and agrochemicals due to its ability to participate in various chemical reactions and its potential to modify the properties of other molecules.
Check Digit Verification of cas no
The CAS Registry Mumber 203787-14-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,0,3,7,8 and 7 respectively; the second part has 2 digits, 1 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 203787-14:
(8*2)+(7*0)+(6*3)+(5*7)+(4*8)+(3*7)+(2*1)+(1*4)=128
128 % 10 = 8
So 203787-14-8 is a valid CAS Registry Number.
203787-14-8Relevant articles and documents
Synthesis of ellipticine by hetaryne cycloadditions - Control of regioselectivity
Díaz, Maite,Cobas, Agustín,Guitián, Enrique,Castedo, Luis
, p. 4543 - 4549 (2007/10/03)
We have modified Gribble's and Moody's approaches to ellipticines by introducing substituents into the 3,4-didehydropyridine dienophile to control the key cycloaddition step. A chloro substituent at position 2 improved the yields and the regioselectivities of the cycloadditions and the overall efficiency of the synthesis of ellipticine.
