73208-40-9 Usage
Biological Activity
Cell-permeable cAMP analog; acts as a competitive antagonist of cAMP-induced activation of PKA (IC 50 = 11-16 μ M) by interacting with cAMP binding sites on the regulatory subunits. Resistant to hydrolysis by phosphodiesterases. Also available as part of the PKA Tocriset? .
Check Digit Verification of cas no
The CAS Registry Mumber 73208-40-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,3,2,0 and 8 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 73208-40:
(7*7)+(6*3)+(5*2)+(4*0)+(3*8)+(2*4)+(1*0)=109
109 % 10 = 9
So 73208-40-9 is a valid CAS Registry Number.
InChI:InChI=1/C10H13N5O5PS/c11-8-5-9(13-2-12-8)15(3-14-5)10-6(16)7-4(19-10)1-18-21(17,22)20-7/h2-4,6-7,10,16-17,22H,1H2,(H2,11,12,13)/q+1/t4-,6-,7-,10-,21?/m1/s1