Cas 1439370-61-2,7-(dimethylamino)-3-hydroxy-2,3-diphenyl-3,3a-dihydrochromeno[4,3-b]pyrrol-4(9bH)-one

1439370-61-2

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Basic information

Product Name: 7-(dimethylamino)-3-hydroxy-2,3-diphenyl-3,3a-dihydrochromeno[4,3-b]pyrrol-4(9bH)-one
Synonyms: 7-(dimethylamino)-3-hydroxy-2,3-diphenyl-3,3a-dihydrochromeno[4,3-b]pyrrol-4(9bH)-one
CAS NO:1439370-61-2
Molecular Formula:
Molecular Weight: 396.445
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: 7-(dimethylamino)-3-hydroxy-2,3-diphenyl-3,3a-dihydrochromeno[4,3-b]pyrrol-4(9bH)-one(CAS DataBase Reference)
NIST Chemistry Reference: 7-(dimethylamino)-3-hydroxy-2,3-diphenyl-3,3a-dihydrochromeno[4,3-b]pyrrol-4(9bH)-one(1439370-61-2)
EPA Substance Registry System: 7-(dimethylamino)-3-hydroxy-2,3-diphenyl-3,3a-dihydrochromeno[4,3-b]pyrrol-4(9bH)-one(1439370-61-2)

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: 1439370-61-2(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 1439370-61-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,3,9,3,7 and 0 respectively; the second part has 2 digits, 6 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1439370-61:
(9*1)+(8*4)+(7*3)+(6*9)+(5*3)+(4*7)+(3*0)+(2*6)+(1*1)=172
172 % 10 = 2
So 1439370-61-2 is a valid CAS Registry Number.

1439370-61-2Upstream product

1439370-59-8 7-(dimethylamino)-3-phenyl-2-phenylchromeno[4,3-b]pyrrol-4(1H)-one

1439370-61-2Downstream Products

1439370-59-8 7-(dimethylamino)-3-phenyl-2-phenylchromeno[4,3-b]pyrrol-4(1H)-one

1439370-61-2Relevant academic research and scientific papers

Synthesis of coumarin/pyrrole-fused heterocycles and their photochemical and redox-switching properties

Lin, Chi-Hui,Yang, Ding-Yah

supporting information, p. 2802 - 2805 (2013/07/26)

Two coumarin/pyrrole-fused heterocycles were synthesized to investigate their photochemical and redox-switching properties. Photooxidation of the colorless diphenyl-substituted pyrrolocoumarin resulted in a distinct change to red and a sharp decrease in f

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