14288-91-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 14288-91-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,4,2,8 and 8 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 14288-91:
(7*1)+(6*4)+(5*2)+(4*8)+(3*8)+(2*9)+(1*1)=116
116 % 10 = 6
So 14288-91-6 is a valid CAS Registry Number.
14288-91-6Relevant articles and documents
4-TRIFLUOROMETHYLPYRIMIDINES
Gerus, I. I.,Vdovenko, S. I.,Gorbunova, M. G.,Kukhar', V. P.
, p. 398 - 406 (2007/10/02)
It is shown that β-alkoxyvinyl trifluoromethyl ketones are convenient reagents for the synthesis of 4-trifluoromethylpyrimidines that contain a hydrogen atom or hydroxy, mercapto, and amino groups in the 2 position.The NMR, IR, and UV spectra of the synth