178374-78-2 Usage
Preparation
Obtained by Fries rearrangement of 2,6-difluorophenyl propionate (b.p.5 61–65°) with aluminium chloride for 2 h at 90–95° under nitrogen (50%.
Check Digit Verification of cas no
The CAS Registry Mumber 178374-78-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,8,3,7 and 4 respectively; the second part has 2 digits, 7 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 178374-78:
(8*1)+(7*7)+(6*8)+(5*3)+(4*7)+(3*4)+(2*7)+(1*8)=182
182 % 10 = 2
So 178374-78-2 is a valid CAS Registry Number.
InChI:InChI=1/C9H8F2O2/c1-2-8(12)5-3-6(10)9(13)7(11)4-5/h3-4,13H,2H2,1H3
178374-78-2Relevant articles and documents
Design and synthesis of a chiral hapten for a radioimmunoassay of the antidepressant (2S,3S,5R)-2-(3,5-difluorophenyl)-3,5-dimethyl-2-morpholinol hydrochloride
Musso,Kelley
, p. 1841 - 1844 (2007/10/03)
The synthesis of a hapten for a radioimmunoassay of the antidepressant (2S,3S,5R)-2-(3,5-difluorophenyl)-3,5-dimethyl-2-morpholinol hydrochloride is described.