742097-56-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 742097-56-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,4,2,0,9 and 7 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 742097-56:
(8*7)+(7*4)+(6*2)+(5*0)+(4*9)+(3*7)+(2*5)+(1*6)=169
169 % 10 = 9
So 742097-56-9 is a valid CAS Registry Number.
742097-56-9Relevant academic research and scientific papers
BENZYL UREA AND THIOUREA DERIVATIVES USEFUL AS ANDROGEN ANTAGONISTS
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Page 21-22, (2008/06/13)
The present invention is directed to a new class of 6-benzyl urea/thiourea-quinolin-2-one derivatives and 2-oxo-6-benzylurea/thiourea-chromene derivatives of the formula (I). These compound are androgen antagonists and are useful in the treatment of alope
