188416-27-5 Usage
General Description
2-Chloro-6-ethyl-5-fluoro-4-hydroxy pyrimidine ammonium salt is a chemical compound that consists of a pyrimidine ring with a chloro, ethyl, fluoro, and hydroxy group attached to it. It also contains an ammonium salt. 2-Chloro-6-ethyl-5-fluoro-4-hydroxy pyrimidine ammonium salt is commonly used as an intermediate in the synthesis of pharmaceuticals and other organic compounds. It is also used in research and development, particularly in the field of medicinal chemistry. This chemical is known for its potential medicinal properties and is often studied for its potential use in the treatment of various diseases and conditions. Overall, 2-Chloro-6-ethyl-5-fluoro-4-hydroxy pyrimidine ammonium salt is a versatile compound with various applications in the pharmaceutical and research industries.
Check Digit Verification of cas no
The CAS Registry Mumber 188416-27-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,8,4,1 and 6 respectively; the second part has 2 digits, 2 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 188416-27:
(8*1)+(7*8)+(6*8)+(5*4)+(4*1)+(3*6)+(2*2)+(1*7)=165
165 % 10 = 5
So 188416-27-5 is a valid CAS Registry Number.
188416-27-5Relevant articles and documents
Preparation of triazoles by organometallic addition to ketones and intermediates therefor
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, (2008/06/13)
A process for the preparation of a compound of the formula: or an acid addition or base salt thereof, wherein R is phenyl optionally substituted by 1 to 3 substituents each independently selected from halo and trifluoromethyl; R1 is C1-C6 alkyl; and “Het” is pyrimidinyl optionally substituted by 1 to 3 substituents each independently selected from C1-C4 alkyl, C1-C4 alkoxy, halo, oxo, benzyl and benzyloxy, comprising reacting a compound of the formula: with a compound of the formula wherein X is chloro, bromo or iodo, the reaction taking place in the presence of zinc; at least one of iodine or a Lewis acid; and an aprotic organic solvent: optionally further reacting the resulting compound with an acid or base to form the corresponding acid addition or base salt thereof.
