39552-03-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 39552-03-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,9,5,5 and 2 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 39552-03:
(7*3)+(6*9)+(5*5)+(4*5)+(3*2)+(2*0)+(1*3)=129
129 % 10 = 9
So 39552-03-9 is a valid CAS Registry Number.
InChI:InChI=1/C19H28N2O3/c1-12(2)20-10-16(22)11-23-17-8-6-7-15-9-18(24-19(15)17)14(5)21-13(3)4/h6-9,12-13,16,20,22H,10-11H2,1-5H3/b21-14+
39552-03-9Relevant academic research and scientific papers
PHARMACEUTICAL COMPOSITION CONTAINING BENZOFURAN DERIVATIVE
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, (2008/06/13)
A pharmaceutical composition containing as the essential active ingredient a benzofuran derivative of the formula: STR1 wherein A is--COR', STR2 or ethyl group; B is hydrogen atom when A is--COR' STR3 or--COR" substituted at the 3 or 4 position of the ben
