221623-65-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 221623-65-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,2,1,6,2 and 3 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 221623-65:
(8*2)+(7*2)+(6*1)+(5*6)+(4*2)+(3*3)+(2*6)+(1*5)=100
100 % 10 = 0
So 221623-65-0 is a valid CAS Registry Number.
221623-65-0Relevant articles and documents
ω-Mercapto analogs of naturally occurring lipids
Ohlsson, Joergen,Magnusson, Goeran
, p. 2011 - 2014 (1999)
Analogs of natural lipids, where one of the alkyl chains carries a terminal thiol functionality, were prepared by N- or O-acylation of sphingosine or monoacylglycerol derivatives, respectively, thus creating lipid mimics suitable for anchoring to e.g. gold surfaces.
