57323-76-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 57323-76-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,7,3,2 and 3 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 57323-76:
(7*5)+(6*7)+(5*3)+(4*2)+(3*3)+(2*7)+(1*6)=129
129 % 10 = 9
So 57323-76-9 is a valid CAS Registry Number.
57323-76-9Relevant academic research and scientific papers
Structure-activity relationships for the inhibition of acrosin by benzamidine derivatives
Parrish,Straus,Paulson
, p. 1132 - 1136 (2007/10/06)
A series, consisting of 52 benzamidine derivatives, was evaluated for inhibitory activity against homogeneous boar sperm acrosin. All of the compounds in the series proved to be more potent than benzamidine K(i) = 4.0 x 10-6 M), with one of the
