1228311-34-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1228311-34-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,2,8,3,1 and 1 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1228311-34:
(9*1)+(8*2)+(7*2)+(6*8)+(5*3)+(4*1)+(3*1)+(2*3)+(1*4)=119
119 % 10 = 9
So 1228311-34-9 is a valid CAS Registry Number.
1228311-34-9Relevant academic research and scientific papers
QUINAZOLINAMIDE DERIVATIVES
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Page/Page column 31, (2011/10/13)
Novel quinazolinamide derivatives of the formula (I), in which R1-R5 and X have the meanings indicated in Claim 1, are HSP90 inhibitors and can be used for the preparation of a medicament for the treatment of diseases in which the in
