23045-49-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 23045-49-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,3,0,4 and 5 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 23045-49:
(7*2)+(6*3)+(5*0)+(4*4)+(3*5)+(2*4)+(1*9)=80
80 % 10 = 0
So 23045-49-0 is a valid CAS Registry Number.
InChI:InChI=1/C21H16N2/c22-16-12-9-15(10-13-16)11-14-17-18-5-1-3-7-20(18)23-21-8-4-2-6-19(17)21/h1-14H,22H2/b14-11+
23045-49-0Relevant articles and documents
Enzyme substrates, culture media containing same and use thereof in order to detect aminopeptidase activity and/or differentiate gram-positive bacteria from gram-negative bacteria
-
, (2008/06/13)
The present invention relates to novel chromogenic substrates which are used to detect aminopeptidase activity in microorganisms or to determine whether at least one bacterium belongs to the Gram-positive group or to the Gram-negative group according to t