908833-98-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 908833-98-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,0,8,8,3 and 3 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 908833-98:
(8*9)+(7*0)+(6*8)+(5*8)+(4*3)+(3*3)+(2*9)+(1*8)=207
207 % 10 = 7
So 908833-98-7 is a valid CAS Registry Number.
908833-98-7Relevant academic research and scientific papers
Pyrazine-2-carboxyamide derivatives
-
Page/Page column 13, (2008/06/13)
The present invention is concerned with novel pyrazine 2-carboxyamide derivatives of formula (I) wherein R1, R2 and R3 are as defined in the specification. These compounds are useful for the treatment of CNS disorders.
