Cas 89995-20-0,R*,S*-3,4-dichloro-(E)-1,4-bis-(2,6-dichlorophenyl)-1-butene

89995-20-0

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Basic information

Product Name: R*,S*-3,4-dichloro-(E)-1,4-bis-(2,6-dichlorophenyl)-1-butene
Synonyms:
CAS NO:89995-20-0
Molecular Formula:
Molecular Weight: 414.973
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: R*,S*-3,4-dichloro-(E)-1,4-bis-(2,6-dichlorophenyl)-1-butene(CAS DataBase Reference)
NIST Chemistry Reference: R*,S*-3,4-dichloro-(E)-1,4-bis-(2,6-dichlorophenyl)-1-butene(89995-20-0)
EPA Substance Registry System: R*,S*-3,4-dichloro-(E)-1,4-bis-(2,6-dichlorophenyl)-1-butene(89995-20-0)

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: 89995-20-0(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 89995-20-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,9,9,9 and 5 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 89995-20:
(7*8)+(6*9)+(5*9)+(4*9)+(3*5)+(2*2)+(1*0)=210
210 % 10 = 0
So 89995-20-0 is a valid CAS Registry Number.

89995-20-0Upstream product

89970-57-0 C₁₆H₁₀Cl₄

89995-20-0Downstream Products

89995-20-0Relevant academic research and scientific papers

AN UNUSUAL CHLORINATION OF 1-PHENYL-4-(2,6-DICHLOROPHENYL)-1,3-BUTADIEN

Hashem, Md. Abul,Weyerstahl, Peter,Green, Bernard S.

, p. 211 - 214 (1984)

The diene 1a reacted with CHCl3/aq.NaOH/PTC in CH2Cl2 unexpectedly to give a mixture of the chlorination products 2 and 3a.Usual chlorination with Cl2 yielded similarly 2, 3a, and 3b dependent on the amount of Cl2.The formation of 2 as well as the reaction of 7 to give 9 (besides 8) shows an unusual Cl-Cl-interaction.

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