479073-73-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 479073-73-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,7,9,0,7 and 3 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 479073-73:
(8*4)+(7*7)+(6*9)+(5*0)+(4*7)+(3*3)+(2*7)+(1*3)=189
189 % 10 = 9
So 479073-73-9 is a valid CAS Registry Number.
479073-73-9Relevant articles and documents
First total synthesis of natural aplyolides C and E, ichthyotoxic macrolides isolated from the skin of the marine mollusc Aplysia depilans
Caruso, Tonino,Spinella, Aldo
, p. 2071 - 2073 (2002)
A convergent pathway is described for the synthesis of the marine macrolides aplyolides C 4 and E 5. The key fragment 8 was prepared stereoselectively by Sharpless asymmetric dihydroxylation of eneyne 13.
