61-24-5 Usage
Definition
ChEBI: A cephalosporin antibiotic carrying a 3-acetoxymethyl substituent and a 6-oxo-N6-L-lysino group at position 7.
Check Digit Verification of cas no
The CAS Registry Mumber 61-24-5 includes 5 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 2 digits, 6 and 1 respectively; the second part has 2 digits, 2 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 61-24:
(4*6)+(3*1)+(2*2)+(1*4)=35
35 % 10 = 5
So 61-24-5 is a valid CAS Registry Number.
InChI:InChI=1/C16H21N3O8S.Na/c1-7(20)27-5-8-6-28-14-11(13(22)19(14)12(8)16(25)26)18-10(21)4-2-3-9(17)15(23)24;/h9,11,14H,2-6,17H2,1H3,(H,18,21)(H,23,24)(H,25,26);/q;+1/p-1/t9?,11-,14?;/m1./s1