103409-72-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 103409-72-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,3,4,0 and 9 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 103409-72:
(8*1)+(7*0)+(6*3)+(5*4)+(4*0)+(3*9)+(2*7)+(1*2)=89
89 % 10 = 9
So 103409-72-9 is a valid CAS Registry Number.
103409-72-9Relevant academic research and scientific papers
Pyrrolo[2,1-c][1,4]benzoxazepine and benzoxazocine derivatives
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, (2008/06/13)
Novel pyrrolobenzoxazalkanes, physiologically tolerable acid addition salts thereof and a method of preparing same are described. Compounds of the present invention are useful as analgesic, tranquilizing and anticonvulsant agents.
