878665-06-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 878665-06-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,7,8,6,6 and 5 respectively; the second part has 2 digits, 0 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 878665-06:
(8*8)+(7*7)+(6*8)+(5*6)+(4*6)+(3*5)+(2*0)+(1*6)=236
236 % 10 = 6
So 878665-06-6 is a valid CAS Registry Number.
878665-06-6Relevant articles and documents
Aldols by Michael addition: Application of the retro-Michael addition to the slow release of enones
Fehr, Charles,Galindo, Jose
, p. 3128 - 3136 (2005)
The reversibility of Michael additions was exploited to create Michael adduct profragrances of several enones. Some of them proved to exhibit interesting properties. The synthesis of aldols (3-hydroxy ketones) by Michael addition also opens a ready access
