88703-20-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 88703-20-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,8,7,0 and 3 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 88703-20:
(7*8)+(6*8)+(5*7)+(4*0)+(3*3)+(2*2)+(1*0)=152
152 % 10 = 2
So 88703-20-2 is a valid CAS Registry Number.
88703-20-2Relevant academic research and scientific papers
STEREOSELECTIVE TOTAL SYNTHESIS OF (+/-)-ISOCELORBICOL
Huffman, John W.,Raveendranath, Panolil C.
, p. 5557 - 5566 (2007/10/02)
A completely stereoselective total synthesis of the naturally occuring polyhydroxyagarofuran, (+/-)-isocelorbicol (1) is described.The readily available α-agarofuran derivative 3 was converted to 3β-hydroxy-9-keto-β-agarofuran (6) by epoxidation followed
