637335-98-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 637335-98-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,3,7,3,3 and 5 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 637335-98:
(8*6)+(7*3)+(6*7)+(5*3)+(4*3)+(3*5)+(2*9)+(1*8)=179
179 % 10 = 9
So 637335-98-9 is a valid CAS Registry Number.
637335-98-9Relevant academic research and scientific papers
Amide substituted xanthine derivatives
-
, (2008/06/13)
The present invention is a 1,3,8 substituted xanthine derivative of formula I or a pharmaceutically acceptable salt thereof, wherein R1, R2 and R3 are as defined in the specification. Compounds of formula I and pharmaceutically acceptable salts or prodrugs thereof show activity as modulators of gluconeogenesis.
