180347-98-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 180347-98-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,0,3,4 and 7 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 180347-98:
(8*1)+(7*8)+(6*0)+(5*3)+(4*4)+(3*7)+(2*9)+(1*8)=142
142 % 10 = 2
So 180347-98-2 is a valid CAS Registry Number.
180347-98-2Relevant academic research and scientific papers
New synthetic routes to 2-fluoro-2-phenylalkanoic acids
Goj, Olav,Haufe, Guenter
, p. 1289 - 1294 (2007/10/03)
2-Fluoro-2-phenylalkanoic acids 2 are obtained by oxidation of the corresponding β-fluoro-β-phenyl alcohols 6. These compounds are shown to be accessible by two alternative pathways, either by bromo fluorination of α-alkyl styrenes 3, subsequent bromine-b
