75880-65-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 75880-65-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,5,8,8 and 0 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 75880-65:
(7*7)+(6*5)+(5*8)+(4*8)+(3*0)+(2*6)+(1*5)=168
168 % 10 = 8
So 75880-65-8 is a valid CAS Registry Number.
75880-65-8Relevant articles and documents
SYNTHETIC STUDIES ON AMBRUTICIN: DETERMINATION OF THE ABSOLUTE STEREOCHEMISTRY BY A CHIRAL SYNTHESIS OF THE CYCLOPROPANE RING
Barnes, Nigel J.,Davidson, Alan H.,Hughes, Leslie R.,Procter, Garry,Rajcoomar, Veedianand
, p. 1751 - 1754 (2007/10/02)
We report the highly stereoselective synthesis of the cyclopropane (3) and its conversion to a degradation product of ambruticin.