189942-51-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 189942-51-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,9,9,4 and 2 respectively; the second part has 2 digits, 5 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 189942-51:
(8*1)+(7*8)+(6*9)+(5*9)+(4*4)+(3*2)+(2*5)+(1*1)=196
196 % 10 = 6
So 189942-51-6 is a valid CAS Registry Number.
189942-51-6Relevant articles and documents
OXAZOLIDIN-2-ONE COMPOUNDS AND USES THEREOF
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Paragraph 0540; 0541, (2013/09/12)
The present invention relates to oxazolidin-2-one substituted pyrimidine compounds that act as PI3K (phosphatidylinositol-3-kinase) inhibitors, as well as pharmaceutical compositions thereof, methods for their manufacture and uses for the treatment of conditions, diseases and disorders dependent on PI3K.