63352-99-8 Usage
Chemical Properties
white to light yellow crystal powde
Uses
3,5-Dichlorophenylhydrazine hydrochloride was used to prepare [2-(3,5-dichlorophenyl)-1,1-dioxo-2,3-dihydro-1H-1λ6-[1,2,3,5]thiatriazol-4-yl]dimethylamine.
Check Digit Verification of cas no
The CAS Registry Mumber 63352-99-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,3,3,5 and 2 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 63352-99:
(7*6)+(6*3)+(5*3)+(4*5)+(3*2)+(2*9)+(1*9)=128
128 % 10 = 8
So 63352-99-8 is a valid CAS Registry Number.
InChI:InChI=1/C6H6Cl2N2.ClH/c7-4-1-5(8)3-6(2-4)10-9;/h1-3,10H,9H2;1H
63352-99-8Relevant articles and documents
Synthesis of Aryl Hydrazines via CuI/BMPO Catalyzed Cross-Coupling of Aryl Halides with Hydrazine Hydrate in Water
Kumar, Siripuram Vijay,Ma, Dawei
supporting information, p. 1003 - 1006 (2018/09/20)
The N,N’-bis(2,6-dimethylphenyl)oxalamide was discovered as a powerful ligand for Cu-catalyzed cross-coupling of aryl halides with hydrazine hydrate, leading to the formation of a variety of aryl hydrazines at 80 oC in water under the assistance of K3PO4 and 4 mol% cetyltrimethylammonium bromide from aryl bromides and aryl iodides. Good to excellent yields were observed in most cases.
