119154-89-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 119154-89-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,9,1,5 and 4 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 119154-89:
(8*1)+(7*1)+(6*9)+(5*1)+(4*5)+(3*4)+(2*8)+(1*9)=131
131 % 10 = 1
So 119154-89-1 is a valid CAS Registry Number.
119154-89-1Relevant academic research and scientific papers
SYNTHESIS OF LACTIVICIN ANALOGUES
Tamura, Norikazu,Matsushita, Yoshihiro,Yoshioka, Kouichi,Ochiai, Michihiko
, p. 3231 - 3240 (2007/10/02)
Aza analogues of lactivicin (1), a recently discovered novel antibiotic, were prepared by an application of our earlier convenient synthesis of 1 and its derivatives.A 1-unsubstituted pyrazolidinone derivative bearing 2-aminothiazol-4-yl-(Z)-methoxyiminoa
