664982-39-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 664982-39-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,6,4,9,8 and 2 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 664982-39:
(8*6)+(7*6)+(6*4)+(5*9)+(4*8)+(3*2)+(2*3)+(1*9)=212
212 % 10 = 2
So 664982-39-2 is a valid CAS Registry Number.
664982-39-2Relevant academic research and scientific papers
Synthesis of the Putative Structure of Eupomatilone-6
Gurjar, Mukund K.,Cherian, Joseph,Ramana
, p. 317 - 319 (2007/10/03)
(Matrix presented) The synthesis of eupomatilone-6 (1) has been achieved by using Suzuki coupling, Sharpless asymmetric dihydroxylation, and intramolecular Horner-Wadsworth-Emmons reactions. The spectroscopic studies carried out on synthetic eupomatilone-