374633-47-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 374633-47-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,7,4,6,3 and 3 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 374633-47:
(8*3)+(7*7)+(6*4)+(5*6)+(4*3)+(3*3)+(2*4)+(1*7)=163
163 % 10 = 3
So 374633-47-3 is a valid CAS Registry Number.
374633-47-3Relevant academic research and scientific papers
BETA-CARBOLINE DERIVATIVES USEFUL AS INHIBITORS OF PHOSPHODIESTERASE
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, (2008/06/13)
The present invention relates to novel beta-carboline derivatives of the general formula wherein all the variables are as described within the specification, useful as phosphodiesterase inhibitors. The present invention further relates to use of the descr