85589-25-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 85589-25-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,5,5,8 and 9 respectively; the second part has 2 digits, 2 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 85589-25:
(7*8)+(6*5)+(5*5)+(4*8)+(3*9)+(2*2)+(1*5)=179
179 % 10 = 9
So 85589-25-9 is a valid CAS Registry Number.
InChI:InChI=1/C20H34O5/c1-2-3-4-5-8-11-14-17(21)20(25)18(22)15-12-9-6-7-10-13-16-19(23)24/h6-8,11-12,15,17-18,20-22,25H,2-5,9-10,13-14,16H2,1H3,(H,23,24)/b7-6+,11-8+,15-12+
85589-25-9Relevant academic research and scientific papers
Stereoselective Synthesis of 10(S),11(R),12(R)-Trihydroxyeicosa-5(Z),8(Z),14(Z)-Trienoic Acid from D-Mannose
Yadav, J. S.,Chander, Madhavi C.,Reddy, K. Kishta
, p. 135 - 138 (2007/10/02)
A stereoselective synthesis of the title compound, from D-mannose using base induced double elimination of β-alkoxy chloride as key step is described.
