805325-71-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 805325-71-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,0,5,3,2 and 5 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 805325-71:
(8*8)+(7*0)+(6*5)+(5*3)+(4*2)+(3*5)+(2*7)+(1*1)=147
147 % 10 = 7
So 805325-71-7 is a valid CAS Registry Number.
805325-71-7Relevant articles and documents
Stereoselective total synthesis of ent-El-1941-2 and epi-ent-El-1941-2
Shoji, Mitsuru,Uno, Takao,Hayashi, Yujiro
, p. 4535 - 4538 (2007/10/03)
(Chemical equation presented) The first asymmetric total syntheses of ent-El-1941-2 and epi-ent-El-1941-2 have been accomplished, starting from a chiral epoxy iodoquinone 6, a key intermediate in our total syntheses of epoxyquinols A and B. A key step in
