330550-41-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 330550-41-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,3,0,5,5 and 0 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 330550-41:
(8*3)+(7*3)+(6*0)+(5*5)+(4*5)+(3*0)+(2*4)+(1*1)=99
99 % 10 = 9
So 330550-41-9 is a valid CAS Registry Number.
330550-41-9Relevant academic research and scientific papers
Pteridinones as kinase inhibitors
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, (2008/06/13)
Disclosed are compounds of Formulae (Ia), (Ib), (Ic), (Id) wherein: W is NH, S, SO, or SO2; R2 is (un)substituted aryl, (un)substituted heteroaryl, or (un)substituted carbocycle or heterocycle; Q is hydrogen or lower alkyl; R4
