Cas 99261-16-2,5-(2,3-Diphenyl-propionyl)-1,3,4-triphenyl-1,5-dihydro-pyrrol-2-one

99261-16-2

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Basic information

Product Name: 5-(2,3-Diphenyl-propionyl)-1,3,4-triphenyl-1,5-dihydro-pyrrol-2-one
Synonyms: 5-(2,3-Diphenyl-propionyl)-1,3,4-triphenyl-1,5-dihydro-pyrrol-2-one
CAS NO:99261-16-2
Molecular Formula:
Molecular Weight: 519.643
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-(2,3-Diphenyl-propionyl)-1,3,4-triphenyl-1,5-dihydro-pyrrol-2-one(CAS DataBase Reference)
NIST Chemistry Reference: 5-(2,3-Diphenyl-propionyl)-1,3,4-triphenyl-1,5-dihydro-pyrrol-2-one(99261-16-2)
EPA Substance Registry System: 5-(2,3-Diphenyl-propionyl)-1,3,4-triphenyl-1,5-dihydro-pyrrol-2-one(99261-16-2)

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: 99261-16-2(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 99261-16-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,9,2,6 and 1 respectively; the second part has 2 digits, 1 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 99261-16:
(7*9)+(6*9)+(5*2)+(4*6)+(3*1)+(2*1)+(1*6)=162
162 % 10 = 2
So 99261-16-2 is a valid CAS Registry Number.

99261-16-2Upstream product

99261-13-9 2,3,6,8,9-pentaphenyl-1-thia-6-azaspiro<4.4>nona-2,8-diene-4,7-dione

99261-16-2Downstream Products

99261-16-2Relevant academic research and scientific papers

NOVEL SYNTHESIS OF HETEROCYCLIC SPIRANS BY TANDEM CYCLOADDITION TO SULFUR-CONTAINING HETEROCUMULENES

Ohshiro, Yoshiki,Nanimoto, Hitoshi,Tanaka, Hiroyuki,Komatsu, Mitsuo,Agawa, Toshio,et al.

, p. 3015 - 3018 (2007/10/02)

Novel Ni(CO)4-promoted tandem cycloadditions of diphenylcyclopropenone to isothiocyanates and to CS2 were found to provide new heterocyclic spirans, pyrroline-2-one-5-spiro-5'-thiolene-4'-ones and a thiolene-2-one-5-spiro-5'-thiolene-4'-one, respectively,

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