391249-75-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 391249-75-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,9,1,2,4 and 9 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 391249-75:
(8*3)+(7*9)+(6*1)+(5*2)+(4*4)+(3*9)+(2*7)+(1*5)=165
165 % 10 = 5
So 391249-75-5 is a valid CAS Registry Number.
391249-75-5Relevant academic research and scientific papers
Synthesis of 4(5)-(α-D-Xylofuranosyl)imidazole starting from L-arabinose: Mitsunobu cyclization via C4′-oxyphosphonium intermediate
Araki, Lisa,Harusawa, Shinya,Fukuda, Mayuko,Kurihara, Takushi
, p. 1907 - 1917 (2007/10/03)
4(5)-(α-D-Xylofuranosyl)imidazole (3) was synthesized using Mitsunobu cyclization via C4′-oxyphosphonium intermediate (5) starting from L-arabinose.
