194857-04-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 194857-04-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,4,8,5 and 7 respectively; the second part has 2 digits, 0 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 194857-04:
(8*1)+(7*9)+(6*4)+(5*8)+(4*5)+(3*7)+(2*0)+(1*4)=180
180 % 10 = 0
So 194857-04-0 is a valid CAS Registry Number.
194857-04-0Relevant academic research and scientific papers
The synthesis of oxa-analogs of the kainoid family
Baumgartner, Hansruedi,O'Sullivan, Anthony C.,Schneider, Josef
, p. 1537 - 1549 (2007/10/03)
In an effort to mimic the anthelmintic and insecticidal activities of kainic acid (1) and domoic acid (2) with compounds of simpler structure and much easier accessibility, the highly functionalised isoxazolidines (4) and (20) were prepared.
