81076-85-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 81076-85-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,1,0,7 and 6 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 81076-85:
(7*8)+(6*1)+(5*0)+(4*7)+(3*6)+(2*8)+(1*5)=129
129 % 10 = 9
So 81076-85-9 is a valid CAS Registry Number.
81076-85-9Relevant academic research and scientific papers
SYNTHESIS OF MACROLIDE ANTIBIOTICS. 2. SYNTHESIS OF THE C9-C13 SEGMENTS OF ERYTHRONOLIDES A, B AND OLEANDONOLIDE
Kochetkov, N.K.,Sviridov, A.F.,Ermolenko, M.S.
, p. 4319 - 4322 (2007/10/02)
The C9-C13 segments of some 14-membered macrolide antibiotics have been synthesized from levoglucosan.