Cas 1383545-88-7,diethyl 3-phenyl-1,9b-dihydrocyclopenta[c]chromene-2,2(4H)-dicarboxylate

1383545-88-7

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Basic information

Product Name: diethyl 3-phenyl-1,9b-dihydrocyclopenta[c]chromene-2,2(4H)-dicarboxylate
Synonyms: diethyl 3-phenyl-1,9b-dihydrocyclopenta[c]chromene-2,2(4H)-dicarboxylate
CAS NO:1383545-88-7
Molecular Formula:
Molecular Weight: 392.452
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: diethyl 3-phenyl-1,9b-dihydrocyclopenta[c]chromene-2,2(4H)-dicarboxylate(CAS DataBase Reference)
NIST Chemistry Reference: diethyl 3-phenyl-1,9b-dihydrocyclopenta[c]chromene-2,2(4H)-dicarboxylate(1383545-88-7)
EPA Substance Registry System: diethyl 3-phenyl-1,9b-dihydrocyclopenta[c]chromene-2,2(4H)-dicarboxylate(1383545-88-7)

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: 1383545-88-7(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 1383545-88-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,8,3,5,4 and 5 respectively; the second part has 2 digits, 8 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1383545-88:
(9*1)+(8*3)+(7*8)+(6*3)+(5*5)+(4*4)+(3*5)+(2*8)+(1*8)=187
187 % 10 = 7
So 1383545-88-7 is a valid CAS Registry Number.

1383545-88-7Upstream product

1383545-70-7 diethyl-2-(2-((3-phenylprop-2-yn-1-yl)oxy)phenyl)cyclopropane-1,1-dicarboxylate

1383545-88-7Downstream Products

1383545-88-7Relevant academic research and scientific papers

Lewis acid-catalyzed intramolecular [3+2] cycloaddition of cyclopropane 1,1-diesters with alkynes for the synthesis of cyclopenta[c]chromene skeletons

Xia, Xiao-Feng,Song, Xian-Rong,Liu, Xue-Yuan,Liang, Yong-Min

, p. 1538 - 1541 (2012)

An efficient method to construct cyclopenta[c]chromene skeletons by Lewis acid-catalyzed intramolecular [3+2] cycloaddition of cyclopropane 1,1-diesters with alkynes is presented. Two new fused cycles can be formed in one step in moderate to excellent yie

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