104121-30-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 104121-30-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,4,1,2 and 1 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 104121-30:
(8*1)+(7*0)+(6*4)+(5*1)+(4*2)+(3*1)+(2*3)+(1*0)=54
54 % 10 = 4
So 104121-30-4 is a valid CAS Registry Number.
104121-30-4Relevant academic research and scientific papers
Use of Purine Derivatives as HSP90 Protein Inhibitors
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Page/Page column 4, (2008/12/04)
This invention relates to methods of inhibiting the Hsp90 chaperone protein, and methods of treatment comprising administration of compounds of formula (IA) (IB) and (II)