53359-09-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 53359-09-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,3,3,5 and 9 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 53359-09:
(7*5)+(6*3)+(5*3)+(4*5)+(3*9)+(2*0)+(1*9)=124
124 % 10 = 4
So 53359-09-4 is a valid CAS Registry Number.
53359-09-4Relevant academic research and scientific papers
Synthesis of purine derivatives of potential immunomodulatory activity
Pini,Rossi,Cornaglia Ferraris,Stradi
, p. 107 - 113 (2007/10/03)
Moving from the interest as immunomodulatory agent of ST789 was studied the synthesis of series of N9alkylated hypoxanthine and adenine. The synthesis and the chemical physical properties of these derivatives are here described.
