103298-51-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 103298-51-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,3,2,9 and 8 respectively; the second part has 2 digits, 5 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 103298-51:
(8*1)+(7*0)+(6*3)+(5*2)+(4*9)+(3*8)+(2*5)+(1*1)=107
107 % 10 = 7
So 103298-51-7 is a valid CAS Registry Number.
InChI:InChI=1/C15H24N4O/c1-3-4-5-6-7-13(11(2)20)19-9-8-12-14(16)17-10-18-15(12)19/h8-11,13,20H,3-7H2,1-2H3,(H2,16,17,18)/t11?,13-/m0/s1
103298-51-7Relevant articles and documents
Adenosine Deaminase Inhibitors. Syntheis and Biological Activity of Deaza Analogues of erythro-9-(2-Hydroxy-3-nonyl)adenine
Cristalli, Gloria,Franchetti, Palmarisa,Grifantini, Mario,Vittori, Sauro,Lupidi, Giulio,et al.
, p. 390 - 393 (2007/10/02)
Two new deaza analogues of erythro-9-(2-hydroxy-3-nonyl)adenine (EHNA, 1), 7-deaza-EHNA (6) and 1,3-dodeaza-EHNA (11), were synthesized and evaluated for adenosine deaminase (ADA) inhibitory activity and compared with EHNA, 1-deaza-EHNA (2), and 3-deaza-E