1426163-44-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1426163-44-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,2,6,1,6 and 3 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1426163-44:
(9*1)+(8*4)+(7*2)+(6*6)+(5*1)+(4*6)+(3*3)+(2*4)+(1*4)=141
141 % 10 = 1
So 1426163-44-1 is a valid CAS Registry Number.
1426163-44-1Relevant articles and documents
Asymmetric synthesis and anti-protozoal activity of the 8,4′-oxyneolignans virolin, surinamensin and analogues
Rye, Claire E.,Barker, David
, p. 240 - 248 (2013/03/28)
The asymmetric synthesis of 8,4′-oxyneolignans (-)-virolin, (-)-surinamensin and a number of analogues has been achieved. A divergent synthesis was used, with all compounds being elaborated from a single chiral aldehyde derived from ethyl lactate. In the