203336-68-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 203336-68-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,0,3,3,3 and 6 respectively; the second part has 2 digits, 6 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 203336-68:
(8*2)+(7*0)+(6*3)+(5*3)+(4*3)+(3*6)+(2*6)+(1*8)=99
99 % 10 = 9
So 203336-68-9 is a valid CAS Registry Number.
203336-68-9Relevant academic research and scientific papers
Isoquinoline derivatives
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, (2008/06/13)
New isoquinoline derivatives and pharmaceutically acceptable acid addition salts represented by the following general formula (I) STR1 wherein Ar is an aromatic ring which may be substituted, and n shows 0, 1 or 2, have an inhibitory activity against apop
