10343-04-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 10343-04-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,0,3,4 and 3 respectively; the second part has 2 digits, 0 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 10343-04:
(7*1)+(6*0)+(5*3)+(4*4)+(3*3)+(2*0)+(1*4)=51
51 % 10 = 1
So 10343-04-1 is a valid CAS Registry Number.
10343-04-1Relevant articles and documents
Synthesis of adenosine-5'-phosphates and 5'-alkylphosphonates via the Mitsunobu reaction
Saady,Lebeau,Mioskowski
, p. 2239 - 2242 (1995)
The Mitsunobu reaction can be successfully applied to achieve phosphorylation and phophonylation of purine nucleosides. A series of different adenosine-5'-phosphate analogs was obtained with good to excellent yields.