93489-33-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 93489-33-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,3,4,8 and 9 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 93489-33:
(7*9)+(6*3)+(5*4)+(4*8)+(3*9)+(2*3)+(1*3)=169
169 % 10 = 9
So 93489-33-9 is a valid CAS Registry Number.
93489-33-9Relevant articles and documents
A 3β-cholestanyl residue renders a benzylpenicilloyl-oligoamide tolerogenic
Luscher
, p. 293 - 299 (2007/10/02)
The synthesis and biological testing of two linear monobenzylpenicilloyl (BPO) oligoamides are described. One compound is C-terminally esterified with 3β-cholestanol and was found to suppress primary as well as ongoing anti-BPO IgE antibody formation in B