869115-77-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 869115-77-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,6,9,1,1 and 5 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 869115-77:
(8*8)+(7*6)+(6*9)+(5*1)+(4*1)+(3*5)+(2*7)+(1*7)=205
205 % 10 = 5
So 869115-77-5 is a valid CAS Registry Number.
869115-77-5Relevant articles and documents
A total synthesis of (-)-bestatin using Shibasaki's asymmetric Henry reaction
Gogoi, Naminita,Boruwa, Joshodeep,Barua, Nabin C.
, p. 7581 - 7582 (2007/10/03)
A total synthesis of the potent aminopeptidase inhibitor (-)-bestatin has been achieved using Shibasaki's asymmetric Henry reaction catalyzed by an optically active rare earth lanthanum-(R)-binaphthol complex in 26% overall yield.
