Cas 66475-41-0,Urea, N-(2-aminophenyl)-N'-methyl-

66475-41-0

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Basic information

Product Name: Urea, N-(2-aminophenyl)-N'-methyl-
Synonyms:
CAS NO:66475-41-0
Molecular Formula: C8H11N3O
Molecular Weight: 165.195
EINECS: N/A
Product Categories: N/A

Chemical Properties

Melting Point: N/A
Boiling Point: N/A
Flash Point: N/A
Appearance: N/A
Density: N/A
Refractive Index: N/A
Storage Temp.: N/A
Solubility: N/A
CAS DataBase Reference: Urea, N-(2-aminophenyl)-N'-methyl-(CAS DataBase Reference)
NIST Chemistry Reference: Urea, N-(2-aminophenyl)-N'-methyl-(66475-41-0)
EPA Substance Registry System: Urea, N-(2-aminophenyl)-N'-methyl-(66475-41-0)

Safety Data

Hazard Codes: N/A
Statements: N/A
Safety Statements: N/A
WGK Germany:
RTECS:
HazardClass: N/A
PackingGroup: N/A
Hazardous Substances Data: 66475-41-0(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 66475-41-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,6,4,7 and 5 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 66475-41:
(7*6)+(6*6)+(5*4)+(4*7)+(3*5)+(2*4)+(1*1)=150
150 % 10 = 0
So 66475-41-0 is a valid CAS Registry Number.

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66475-41-0Relevant academic research and scientific papers

Synthesis of Bi- and Tri-cyclic Tetrazepinones

Bertrand, J. Jean-Claude,Just, George

, p. 2525 - 2529 (2007/10/02)

Diazotization of N,N'-dialkyl-N-(o-aminophenyl) ureas 7, 13 and 17 gave 3,5-dimethyl-3H-1,2,3,5-benzotetrazepin-4(5H)-one 8, 3-methyl-6,7-dihydro-1,2,3,5-tetrazepinoquinolin-4(3H)-one 14 and 3-methyl-6,7-dihydrooxazino-1,2,3,5-benzotetrazepin-4-one 19.The structures of these bi- and tri-cyclic systems were confirmed by 1H, 13C and 15N NMR data.X-Ray diffraction of compound 14 shows that the tetrazepinone ring is nonplanar.

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