93489-31-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 93489-31-7 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 1 respectively.
Calculate Digit Verification of CAS Registry Number 93489-31:
(7*9)+(6*3)+(5*4)+(4*8)+(3*9)+(2*3)+(1*1)=167
167 % 10 = 7
So 93489-31-7 is a valid CAS Registry Number.
93489-31-7Relevant 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
