56961-77-4 Usage
Uses
1-Bromo-2,3-dichlorobenzene is a reagent used in the preparation of selective nonpeptidic inhibitors of striatal-enriched protein tryosine phosphatase.
Check Digit Verification of cas no
The CAS Registry Mumber 56961-77-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,6,9,6 and 1 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 56961-77:
(7*5)+(6*6)+(5*9)+(4*6)+(3*1)+(2*7)+(1*7)=164
164 % 10 = 4
So 56961-77-4 is a valid CAS Registry Number.
InChI:InChI=1/C6H3BrCl2/c7-4-2-1-3-5(8)6(4)9/h1-3H
56961-77-4Relevant articles and documents
Traynham
, p. 2213,2214 (1976)
Isomerization of bromohalogenobenzenes
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, (2008/06/13)
Bromohalogenobenzenes are isomerized to useful, e.g., pharmaceutical or phytosanitary intermediates, by contacting the same with an alkaline base and a catalyst compound which forms a complex with the cation of said alkaline base.