145256-46-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 145256-46-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,5,2,5 and 6 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 145256-46:
(8*1)+(7*4)+(6*5)+(5*2)+(4*5)+(3*6)+(2*4)+(1*6)=128
128 % 10 = 8
So 145256-46-8 is a valid CAS Registry Number.
145256-46-8Relevant academic research and scientific papers
PREPARATION OF 7-ALKENYL-3 QUINOLINECARBONITRILES VIA A PALLADIUM MEDIATED COUPLING REACTION
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Page/Page column 8, (2009/04/24)
The present invention is directed to a process for preparing compounds of formula (I): wherein A, R1-R3, X, s, t, u, m and Z are defined herein, comprising the step of reacting a reagent of formula (II): in the presence of Pd(O) meta
