110522-45-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 110522-45-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,0,5,2 and 2 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 110522-45:
(8*1)+(7*1)+(6*0)+(5*5)+(4*2)+(3*2)+(2*4)+(1*5)=67
67 % 10 = 7
So 110522-45-7 is a valid CAS Registry Number.
110522-45-7Relevant articles and documents
Condensation of 1-Fluorofuranones and Silylated Nucleobases Catalyzed by Tetrafluorosilane
Noyori, Ryoji,Hayashi, Masahiko
, p. 57 - 60 (1987)
The title reaction provides a generally useful tool for nucleoside synthesis.The stereoselectivities are highly influenced by the fluoride substrates, and steric course of the reaction of O-benzylated ribofuranosyl fluoride is solvent dependent.