188707-99-5 Usage
General Description
Pyrimidine, 2-chloro-4-ethyl- (9CI) is a chemical compound with the molecular formula C6H7ClN2. It is a heterocyclic organic compound with a six-membered ring containing four carbon atoms and two nitrogen atoms. The chloro and ethyl groups are attached to the second and fourth carbon atoms of the pyrimidine ring, respectively. Pyrimidine, 2-chloro-4-ethyl- (9CI) is used in the synthesis of pharmaceuticals, agrochemicals, and other organic compounds. It may also have potential applications in the field of materials science and as a building block in the development of new chemical entities. However, as with all chemicals, proper handling and safety protocols should be followed when working with pyrimidine, 2-chloro-4-ethyl- (9CI).
Check Digit Verification of cas no
The CAS Registry Mumber 188707-99-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,8,7,0 and 7 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 188707-99:
(8*1)+(7*8)+(6*8)+(5*7)+(4*0)+(3*7)+(2*9)+(1*9)=195
195 % 10 = 5
So 188707-99-5 is a valid CAS Registry Number.
188707-99-5Relevant articles and documents
NOVEL OXAZOLE DERIVATIVES THAT INHIBIT SYK
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Paragraph 0104, (2017/04/04)
The present invention is concerned with substituted oxazole derivatives that selectively modulate, regulate, and/or inhibit signal transduction mediated by certain native and/or mutant protein kinases implicated in a variety of human and animal diseases s
DIAZASPIROALKANEONE-SUBSTITUTED OXAZOLE DERIVATIVES AS SPLEEN TYROSINE KINASE INHIBITORS
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Page/Page column 39, (2015/12/08)
The present invention is concerned with diazaspiroalkanone- substituted oxazole derivatives that selectively modulate, regulate, and/or inhibit signal transduction mediated by certain native and/or mutant protein kinases implicated in a variety of human a
Trialkylalanes in palladium-catalyzed C-alkylations of azines
Lu, Qingbo,Mangalagiu, Lonel,Benneche, Tore,Undheim, Kjell
, p. 302 - 306 (2007/10/03)
Carbo-substitution with alkyl groups in halogenoazines is readily effected under the influence of Pd-catalysis with alanes as the donor of the alkyl group. Acta Chemica Scandinavica 1997.