Cas 1341071-89-3,1-benzyl-5-bromo-3-hydroxy-3-(nitromethyl)indolin-2-one

1341071-89-3

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Basic information

Product Name: 1-benzyl-5-bromo-3-hydroxy-3-(nitromethyl)indolin-2-one
Synonyms: 1-benzyl-5-bromo-3-hydroxy-3-(nitromethyl)indolin-2-one
CAS NO:1341071-89-3
Molecular Formula:
Molecular Weight: 377.194
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: 1-benzyl-5-bromo-3-hydroxy-3-(nitromethyl)indolin-2-one(CAS DataBase Reference)
NIST Chemistry Reference: 1-benzyl-5-bromo-3-hydroxy-3-(nitromethyl)indolin-2-one(1341071-89-3)
EPA Substance Registry System: 1-benzyl-5-bromo-3-hydroxy-3-(nitromethyl)indolin-2-one(1341071-89-3)

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: 1341071-89-3(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 1341071-89-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,4,1,0,7 and 1 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1341071-89:
(9*1)+(8*3)+(7*4)+(6*1)+(5*0)+(4*7)+(3*1)+(2*8)+(1*9)=123
123 % 10 = 3
So 1341071-89-3 is a valid CAS Registry Number.

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1341071-89-3Relevant academic research and scientific papers

An efficient and environmentally friendly DABCO catalyzed Henry reaction of isatins

Meshram,Ramesh, Palakuri,Kumar, A. Sanjeeva,Swetha

experimental part, p. 5862 - 5864 (2011/12/03)

An efficient and general method has been described for the synthesis of 3-hydroxy-3-(nitromethyl)indolin- 2-one by the reaction of isatins with nitromethane/nitroethane in the presence of DABCO. The reaction is catalytic, very rapid, yields are very high

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