86819-89-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 86819-89-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,6,8,1 and 9 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 86819-89:
(7*8)+(6*6)+(5*8)+(4*1)+(3*9)+(2*8)+(1*9)=188
188 % 10 = 8
So 86819-89-8 is a valid CAS Registry Number.
86819-89-8Relevant academic research and scientific papers
REGIOSPECIFIC SYNTHESIS OF TETRACYCLIC ALKENES PRECURSORS OF VARIOUS ANTHRACYCLINONES
Gesson, J.P.,Jacquesy, J.C.,Renoux, B.
, p. 2757 - 2760 (2007/10/02)
The preparation of novel trimethylsilylketene acetals and their cycloaddition with juglone are described, thus constituting a rapid and regiospecific access to key 11-deoxyanthracycline intermediates.
