83858-82-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 83858-82-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,3,8,5 and 8 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 83858-82:
(7*8)+(6*3)+(5*8)+(4*5)+(3*8)+(2*8)+(1*2)=176
176 % 10 = 6
So 83858-82-6 is a valid CAS Registry Number.
InChI:InChI=1/C18H20N2O2/c21-17-6-3-13-8-15-11-19-14(10-20-15)7-12-1-4-16(5-2-12)22-18(17)9-13/h1-6,9,14-15,19-21H,7-8,10-11H2/t14-,15-/m0/s1
83858-82-6Relevant articles and documents
SYNTHESIS OF PIPERAZINOMYCIN, A NOVEL ANTIFUNGAL ANTIBIOTIC
Nishiyama, Shigeru,Nakamura, Kazuhiko,Suzuki, Yoshikazu,Yamamura, Shosuke
, p. 4481 - 4484 (2007/10/02)
Piperazinomycin, a novel antifungal antibiotic, has been synthesized from tetrabromotyrosyltyrosine, whose oxidation with thallium trinitrate (TTN) leads to the formation of a strained 14-membered ring similar to that of piperazinomycin as a key step.