Cas 871916-77-7,Benzene, 1,1',1''-[1-[2-(phenylseleno)ethyl]-1-ethenyl-2-ylidene]tris-

871916-77-7

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Basic information

Product Name: Benzene, 1,1',1''-[1-[2-(phenylseleno)ethyl]-1-ethenyl-2-ylidene]tris-
Synonyms:
CAS NO:871916-77-7
Molecular Formula: C28H24Se
Molecular Weight: 439.459
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: Benzene, 1,1',1''-[1-[2-(phenylseleno)ethyl]-1-ethenyl-2-ylidene]tris-(CAS DataBase Reference)
NIST Chemistry Reference: Benzene, 1,1',1''-[1-[2-(phenylseleno)ethyl]-1-ethenyl-2-ylidene]tris-(871916-77-7)
EPA Substance Registry System: Benzene, 1,1',1''-[1-[2-(phenylseleno)ethyl]-1-ethenyl-2-ylidene]tris-(871916-77-7)

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: 871916-77-7(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 871916-77-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,7,1,9,1 and 6 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 871916-77:
(8*8)+(7*7)+(6*1)+(5*9)+(4*1)+(3*6)+(2*7)+(1*7)=207
207 % 10 = 7
So 871916-77-7 is a valid CAS Registry Number.

871916-77-7Upstream product

871916-77-7Downstream Products

82867-26-3 1,1,2-triphenyl-buta-1,3-diene

871916-77-7Relevant academic research and scientific papers

Palladium-catalyzed cross-coupling reactions of 2-iodo-4- (phenylchalcogenyl)-1-butenes

Shi, Min,Liu, Le-Ping,Tang, Jie

, p. 10420 - 10425 (2007/10/03)

2-Iodo-4-(phenylchalcogenyl)-1-butenes 2 or 3, which are derived from the ring-opening reaction of methylenecyclopropanes (MCPs) 1 by iodine, can be applied to some palladium-catalyzed cross-coupling reactions such as the Sonogashira, Heck, Kumada, Suzuki

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