34396-91-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 34396-91-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,4,3,9 and 6 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 34396-91:
(7*3)+(6*4)+(5*3)+(4*9)+(3*6)+(2*9)+(1*1)=133
133 % 10 = 3
So 34396-91-3 is a valid CAS Registry Number.
34396-91-3Relevant academic research and scientific papers
SYNTHESIS AND N-ALKYLATION OF 6-BENZYLOXYPURINE UNDER PHASE-TRANSFER CONDITIONS
Ramzaeva, N.,Goldberg, Yu.,Alksnis, E.,Lidaks, M.
, p. 1669 - 1676 (2007/10/02)
Synthesis of 6-benzyloxypurine and its N-alkylation under phase-transfer conditions represents a high-yield and simple procedure for the preparation of 9- and 7-substituted 6-benzyloxypurines and, therefore, related hypoxanthines.
