920751-44-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 920751-44-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,2,0,7,5 and 1 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 920751-44:
(8*9)+(7*2)+(6*0)+(5*7)+(4*5)+(3*1)+(2*4)+(1*4)=156
156 % 10 = 6
So 920751-44-6 is a valid CAS Registry Number.
920751-44-6Relevant academic research and scientific papers
Halogenated pyrazolo[1,5-a]pyrimidines, processes, uses, compositions and intermediates
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Page/Page column 13, (2008/06/13)
The invention provides novel halogenated pyrazolo[1,5-a]pyrimidines of formula (I) wherein R, R 1 , X and Y have different meanings, and pharmaceutically acceptable salts thereof. Compounds of formula (I) are useful for treating or preventing anxiety, epi
