58773-43-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 58773-43-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,8,7,7 and 3 respectively; the second part has 2 digits, 4 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 58773-43:
(7*5)+(6*8)+(5*7)+(4*7)+(3*3)+(2*4)+(1*3)=166
166 % 10 = 6
So 58773-43-6 is a valid CAS Registry Number.
58773-43-6Relevant articles and documents
SYNTHESIS OF (+/-)- NEGAMYCIN AND OF (+/-)-EPINEGAMYCIN
Pasquet, Georges,Boucherot, Dominique,Pilgrim, William R.,Wright, Brian
, p. 931 - 934 (2007/10/02)
The antibiotic negamycin and its diastereomer have both been synthesized in racemic form.The latter has been found to possess antibacterial activity, but a lower level then negamycin itself.