109299-83-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 109299-83-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,9,2,9 and 9 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 109299-83:
(8*1)+(7*0)+(6*9)+(5*2)+(4*9)+(3*9)+(2*8)+(1*3)=154
154 % 10 = 4
So 109299-83-4 is a valid CAS Registry Number.
109299-83-4Relevant articles and documents
SPIROCOMPOUNDS USEFUL AS MODULATORS FOR DOPAMINE D3 RECEPTORS
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Page/Page column 48, (2008/06/13)
The present invention relates to compounds of formula (I) or salts thereof wherein A, X and R4 are defined herein, processes for their preparation, intermediates used in these processes, pharmaceutical compositions containing them and their use
