3447-53-8 Usage
Uses
It is an important raw material and intermediate used in organic synthesis, pharmaceuticals, agrochemicals and dyestuff.
Check Digit Verification of cas no
The CAS Registry Mumber 3447-53-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,4,4 and 7 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 3447-53:
(6*3)+(5*4)+(4*4)+(3*7)+(2*5)+(1*3)=88
88 % 10 = 8
So 3447-53-8 is a valid CAS Registry Number.
InChI:InChI=1/C8H7BrF2O/c9-5-6-1-3-7(4-2-6)12-8(10)11/h1-4,8H,5H2
3447-53-8Relevant articles and documents
FLUORINE-CONTAINING AMINO ACIDS. VII. POLYFLUOROALKOXY AND POLYFLUOROMETHYLTHIO DERIVATIVES OF PHENYLALANINE
Kolycheva, M. T.,Yagupol'skii, Yu. L.,Gerus, I. I.,Godunova, L. F.,Kukhar, V. P.
, p. 1174 - 1179 (2007/10/02)
The reaction of polyfluoroalkoxy- and polyfluoromethylthio-substituted benzyl bromides with N-formylaminomalonic ester, followed by decarboxylation and alkaline hydrolysis, gave the corresponding derivatives of phenylalanine with fluorine-containing subst
