54123-40-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 54123-40-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,4,1,2 and 3 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 54123-40:
(7*5)+(6*4)+(5*1)+(4*2)+(3*3)+(2*4)+(1*0)=89
89 % 10 = 9
So 54123-40-9 is a valid CAS Registry Number.
54123-40-9Relevant academic research and scientific papers
Thienotriazolodiazepine derivatives
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, (2008/06/13)
Novel thienotriazolodiazepine derivatives and processes for their preparation are described. These compounds are useful as anticonvulsants, muscle-relaxants and sedatives.