119840-59-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 119840-59-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,9,8,4 and 0 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 119840-59:
(8*1)+(7*1)+(6*9)+(5*8)+(4*4)+(3*0)+(2*5)+(1*9)=144
144 % 10 = 4
So 119840-59-4 is a valid CAS Registry Number.
119840-59-4Relevant academic research and scientific papers
SYNTHESIS OF A MONOCYCLIC ANALOGUE OF BIPOLAROXIN, A PHYTOTOXIN OF FUNGAL ORIGIN
Lidert, Zev,Williams, Simon F.
, p. 1347 - 1350 (2007/10/02)
A sequence of three reactions leads to an efficient synthesis of compound 5, a model for a newly discovered phytotoxic metabolite from a plant-pathogenic fungus Bipolaris cynodontis.
