378795-02-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 378795-02-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,7,8,7,9 and 5 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 378795-02:
(8*3)+(7*7)+(6*8)+(5*7)+(4*9)+(3*5)+(2*0)+(1*2)=209
209 % 10 = 9
So 378795-02-9 is a valid CAS Registry Number.
378795-02-9Relevant academic research and scientific papers
6-phenylpyrrolopyrimidinedione derivatives
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Page 11, (2010/02/05)
The invention relates to new 6-phenylpyrrolopyrimidine derivatives of formula (I): wherein: —X—C—Y— represents or —X—C—Y— represents and to their use as selective cyclic GMP specific phosphodiesterase (PDE 5)inhibitors, processes for producing them, inter
