152696-75-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 152696-75-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,2,6,9 and 6 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 152696-75:
(8*1)+(7*5)+(6*2)+(5*6)+(4*9)+(3*6)+(2*7)+(1*5)=158
158 % 10 = 8
So 152696-75-8 is a valid CAS Registry Number.
152696-75-8Relevant articles and documents
Stereocontrolled Synthesis of β-D-2'-Deoxyribonucleosides by Intramolecular Glycosylation
Sujino, Keiko,Sugimura, Hideyuki
, p. 1187 - 1190 (2007/10/02)
Intramolecular glycosylation of phenyl 2-deoxy-5-O-(2-pyridyl)- and 2-deoxy-5-O-(4-methoxy-2-pyrimidyl)-1-thio-D-ribofuranoside by activation with dimethyl(methylthio)sulfonium tetrafluoroborate followed by hydrolysis gave the corresponding β-2'-deoxyribo