215303-30-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 215303-30-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,1,5,3,0 and 3 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 215303-30:
(8*2)+(7*1)+(6*5)+(5*3)+(4*0)+(3*3)+(2*3)+(1*0)=83
83 % 10 = 3
So 215303-30-3 is a valid CAS Registry Number.
215303-30-3Relevant academic research and scientific papers
Free Radical Studies and Solutions to the Synthesis of (+)-Cyclophellitol
Ziegler, Frederick E.,Wang, Yizhe
, p. 7920 - 7930 (2007/10/03)
D-Xylose serves as a starting material for approaches to the synthesis of the glucosidase inhibitors, (+)-cyclophellitol (1) and (+)-epi-cyclophellitol (2). An investigation of the cyclization of diastereomeric oxiranyl radicals to achieve this goal was m
