1040280-34-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1040280-34-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,4,0,2,8 and 0 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1040280-34:
(9*1)+(8*0)+(7*4)+(6*0)+(5*2)+(4*8)+(3*0)+(2*3)+(1*4)=89
89 % 10 = 9
So 1040280-34-9 is a valid CAS Registry Number.
1040280-34-9Relevant academic research and scientific papers
BENZODIHYDROQUINAZOLINE AS PI3 KINASE INHIBITORS
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Page/Page column 36, (2008/12/07)
Invented are novel benzodihydroquinazoline compounds useful for inhibiting the activity/function of PI3 kinases and treating cancer.