Cas 122275-72-3,5'-oxo-1,3,3-trimethyl-1,3-dihydrospiro<2H-indole-2,2'-pyrrolidine>

122275-72-3

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Basic information

Product Name: 5'-oxo-1,3,3-trimethyl-1,3-dihydrospiro<2H-indole-2,2'-pyrrolidine>
Synonyms: 5'-oxo-1,3,3-trimethyl-1,3-dihydrospiro<2H-indole-2,2'-pyrrolidine>
CAS NO:122275-72-3
Molecular Formula:
Molecular Weight: 230.31
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: 5'-oxo-1,3,3-trimethyl-1,3-dihydrospiro<2H-indole-2,2'-pyrrolidine>(CAS DataBase Reference)
NIST Chemistry Reference: 5'-oxo-1,3,3-trimethyl-1,3-dihydrospiro<2H-indole-2,2'-pyrrolidine>(122275-72-3)
EPA Substance Registry System: 5'-oxo-1,3,3-trimethyl-1,3-dihydrospiro<2H-indole-2,2'-pyrrolidine>(122275-72-3)

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: 122275-72-3(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 122275-72-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,2,2,7 and 5 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 122275-72:
(8*1)+(7*2)+(6*2)+(5*2)+(4*7)+(3*5)+(2*7)+(1*2)=103
103 % 10 = 3
So 122275-72-3 is a valid CAS Registry Number.

122275-72-3Upstream product

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122275-72-3Relevant academic research and scientific papers

SYNTHESIS OF DERIVATIVES OF 1,3-DIHYDROSPIRO

Shachkus, A. A.,Degutis, Yu. A.,Mikul'skis, P. P.

, p. 47 - 50 (1989)

Derivatives of 1,3-dihydrospiro were synthesized by the reaction of 2-methylene-2,3-dihydro-1H-indoles with α-iodoacetamide.Treatment of the products with alkyl iodides in the presence of potassium hydroxide gave 1'-substituted spiroindole-2,2'-pyrrolidines.The 1,3-dihydrospiro were converted by the action of perchloric acid into 2-(2-carbamoylethyl)-3H-indolium perchlorates.

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