571189-03-2 Usage
General Description
Pyrido[2,3-d]pyriMidine-6-carboxylic acid, 8-cyclopentyl-2-[[5-[4-[(1,1-diMethylethoxy)carbonyl]-1-piperazinyl]-2-pyridinyl]aMino]-7,8-dihydro-5-Methyl-7-oxo-, ethyl ester is a complex organic chemical compound with potential pharmaceutical applications. It contains a pyrido[2,3-d]pyriMidine ring structure, an aMino group, and a cyclopentyl group attached to the 8th carbon. The compound also contains a piperazinyl group and a diMethylethoxycarbonyl group, indicating possible interactions with biological systems. Its ethyl ester form suggests it may be used as an ester prodrug, with potential applications in drug delivery and pharmacology. Further research is likely necessary to fully understand the properties and potential uses of this compound.
Check Digit Verification of cas no
The CAS Registry Mumber 571189-03-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,7,1,1,8 and 9 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 571189-03:
(8*5)+(7*7)+(6*1)+(5*1)+(4*8)+(3*9)+(2*0)+(1*3)=162
162 % 10 = 2
So 571189-03-2 is a valid CAS Registry Number.
571189-03-2Relevant articles and documents
Palbociclib preparation method
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, (2019/04/17)
The invention discloses a palbociclib preparation method, and relates to the field of organic synthesis. The method includes taking a compound I as a starting material; and preforming a five-step reaction to obtain palbociclib. The method has the advantages of simple operation, low requirement on equipment, easily-available raw materials, mild reaction conditions and high yield, so that the methodis suitable for industrial production.
2-(PYRIDIN-2-YLAMINO)-PYRIDO[2,3-D]PYRIMIDIN-7-ONES
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, (2008/06/13)
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