93111-22-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 93111-22-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,3,1,1 and 1 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 93111-22:
(7*9)+(6*3)+(5*1)+(4*1)+(3*1)+(2*2)+(1*2)=99
99 % 10 = 9
So 93111-22-9 is a valid CAS Registry Number.
93111-22-9Relevant academic research and scientific papers
Dynamics at the Active Site of N2-Acetyl-N1-(4-fluorobenzyl)carbazoyl-α-chymotripsin
Gerig, J. T.,Hammond, S. J.
, p. 8244 - 8251 (2007/10/02)
N2-Acetyl-N1-(4-fluorobenzyl)carbazoyl-α-chymotrypsin is a catalytically inactive protein which should closely resemble the acylated enzyme intermediate formed during reaction of chymotripsin with substrates derived from phenylalanin
