112533-64-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 112533-64-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,2,5,3 and 3 respectively; the second part has 2 digits, 6 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 112533-64:
(8*1)+(7*1)+(6*2)+(5*5)+(4*3)+(3*3)+(2*6)+(1*4)=89
89 % 10 = 9
So 112533-64-9 is a valid CAS Registry Number.
InChI:InChI=1/C23H22IN5O5/c1-2-9-28-22(32)19-21(29(23(28)33)11-13-3-8-17(25)16(24)10-13)27-20(26-19)14-4-6-15(7-5-14)34-12-18(30)31/h3-8,10H,2,9,11-12,25H2,1H3,(H,26,27)(H,30,31)
112533-64-9Relevant articles and documents
125I-labeled 8-phenylxanthine derivatives: antagonist radioligands for adenosine A1 receptors.
Linden,Patel,Earl,Craig,Daluge
, p. 745 - 751 (2007/10/02)
A series of 8-phenylxanthine derivatives has been synthesized with oxyacetic acid on the para phenyl position to increase aqueous solubility and minimize nonspecific binding and iodinatable groups on the 1- or 3-position of the xanthine ring. The structur