118349-35-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 118349-35-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,8,3,4 and 9 respectively; the second part has 2 digits, 3 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 118349-35:
(8*1)+(7*1)+(6*8)+(5*3)+(4*4)+(3*9)+(2*3)+(1*5)=132
132 % 10 = 2
So 118349-35-2 is a valid CAS Registry Number.
118349-35-2Relevant articles and documents
SYNTHESIS OF NUCLEOSIDES USING KETENE DITHIOACETALS
Yokoyama, Masataka,Kumata, Katsushi,Yamada, Naoyuki,Noro, Hidehiko,Sudo, Yuka
, p. 2309 - 2314 (2007/10/02)
Several unnatural pyrazole and 1,2,4-triazole nucleosides are synthesized in a regio- and stereoselective manner by the reaction of readily available ketene dithioacetals with 1-ribofuranosylhydrazine.
