Cas 1577232-38-2,diethyl 7-chloro-5-phenyl-4-(phenylethynyl)-1H-indene-2,2(3H)-dicarboxylate

1577232-38-2

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Basic information

Product Name: diethyl 7-chloro-5-phenyl-4-(phenylethynyl)-1H-indene-2,2(3H)-dicarboxylate
Synonyms: diethyl 7-chloro-5-phenyl-4-(phenylethynyl)-1H-indene-2,2(3H)-dicarboxylate
CAS NO:1577232-38-2
Molecular Formula:
Molecular Weight: 472.968
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 7-chloro-5-phenyl-4-(phenylethynyl)-1H-indene-2,2(3H)-dicarboxylate(CAS DataBase Reference)
NIST Chemistry Reference: diethyl 7-chloro-5-phenyl-4-(phenylethynyl)-1H-indene-2,2(3H)-dicarboxylate(1577232-38-2)
EPA Substance Registry System: diethyl 7-chloro-5-phenyl-4-(phenylethynyl)-1H-indene-2,2(3H)-dicarboxylate(1577232-38-2)

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: 1577232-38-2(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 1577232-38-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,5,7,7,2,3 and 2 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1577232-38:
(9*1)+(8*5)+(7*7)+(6*7)+(5*2)+(4*3)+(3*2)+(2*3)+(1*8)=182
182 % 10 = 2
So 1577232-38-2 is a valid CAS Registry Number.

1577232-38-2Upstream product

1068614-44-7 diethyl 2,2-bis(5-phenylpenta-2,4-diyn-1-yl)malonate

1577232-38-2Downstream Products

1577232-38-2Relevant academic research and scientific papers

Convenient one-step construction of yne-functionalized aryl halides through domino cyclization from tetraynes

Zhang, Hao,Hu, Qiong,Li, Lidong,Hu, Yimin,Zhou, Pingping,Zhang, Xiaorong,Xie, Haifeng,Yin, Fei,Hu, Yadong,Wang, Shaowu

supporting information, p. 3335 - 3337 (2014/03/21)

An efficient method for the construction of fused yne-substituted aryl halides by reaction of unactivated linear tetraynes with allyl halides via domino C-C coupling and formation of C-X bonds in the presence of Pd(OAc) 2/PPh3 was de

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