Cas 1198428-86-2,ethyl 2-diazo-4-(5'-brom-6',7'-dihydro-N-tosyl-indole-4'(5'H)-yliden)-3-oxobutanoate

1198428-86-2

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Basic information

Product Name: ethyl 2-diazo-4-(5'-brom-6',7'-dihydro-N-tosyl-indole-4'(5'H)-yliden)-3-oxobutanoate
Synonyms: ethyl 2-diazo-4-(5'-brom-6',7'-dihydro-N-tosyl-indole-4'(5'H)-yliden)-3-oxobutanoate
CAS NO:1198428-86-2
Molecular Formula:
Molecular Weight: 506.377
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: ethyl 2-diazo-4-(5'-brom-6',7'-dihydro-N-tosyl-indole-4'(5'H)-yliden)-3-oxobutanoate(CAS DataBase Reference)
NIST Chemistry Reference: ethyl 2-diazo-4-(5'-brom-6',7'-dihydro-N-tosyl-indole-4'(5'H)-yliden)-3-oxobutanoate(1198428-86-2)
EPA Substance Registry System: ethyl 2-diazo-4-(5'-brom-6',7'-dihydro-N-tosyl-indole-4'(5'H)-yliden)-3-oxobutanoate(1198428-86-2)

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: 1198428-86-2(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 1198428-86-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,9,8,4,2 and 8 respectively; the second part has 2 digits, 8 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1198428-86:
(9*1)+(8*1)+(7*9)+(6*8)+(5*4)+(4*2)+(3*8)+(2*8)+(1*6)=202
202 % 10 = 2
So 1198428-86-2 is a valid CAS Registry Number.

1198428-86-2Upstream product

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1198428-86-2Relevant academic research and scientific papers

Synthesis of a 1,3,4,5-tetrahydrobenzindole β-ketoester

Rosenberg, Marianne Lenes,Aasheim, Jens H. F.,Trebbin, Martin,Uggerud, Einar,Hansen, Tore

supporting information; experimental part, p. 6506 - 6508 (2011/02/27)

Pd(OAc)2-catalyzed decomposition of ethyl 2-diazo-4-(4-indolyl)-3- oxobutanoate leads to a tricyclic tetrahydrobenzindole compound formed by a formal C-H insertion reaction. This tricyclic indole rearranges to a novel and thermodynamically more stable nap

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