87442-59-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 87442-59-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,7,4,4 and 2 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 87442-59:
(7*8)+(6*7)+(5*4)+(4*4)+(3*2)+(2*5)+(1*9)=159
159 % 10 = 9
So 87442-59-9 is a valid CAS Registry Number.
87442-59-9Relevant academic research and scientific papers
Substituted pyrazolo-piperazines as casein kinase 1 δ/ε inhibitors
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Page/Page column 312; 313, (2016/03/19)
The invention provides compounds of Formula (I): and pharmaceutically acceptable salts thereof. The compounds of Formula (I) inhibit protein kinase activity thereby making them useful as anticancer agents.