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77938-07-9

77938-07-9

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77938-07-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 77938-07-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,7,9,3 and 8 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 77938-07:
(7*7)+(6*7)+(5*9)+(4*3)+(3*8)+(2*0)+(1*7)=179
179 % 10 = 9
So 77938-07-9 is a valid CAS Registry Number.

77938-07-9SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 12, 2017

Revision Date: Aug 12, 2017

1.Identification

1.1 GHS Product identifier

Product name (1E,3E)-1-(4-cyanophenyl)-4-[4-(dimethylamino)phenyl]-1,3-butadiene

1.2 Other means of identification

Product number -
Other names p-(N,N-dimethylamino)-p'-cyano-1,4-diphenyl-buta-1(E),3(E)-diene

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:77938-07-9 SDS

77938-07-9Downstream Products

77938-07-9Relevant articles and documents

Synthesis of α,ω -diarylbutadienes and -hexatrienes via decarboxylative coupling of cinnamic acids with vinyl bromides under palladium catalysis

Yamashita, Mana,Hirano, Koji,Satoh, Tetsuya,Miura, Masahiro

scheme or table, p. 592 - 595 (2010/05/17)

[Chemical equation presented] Readily available cinnamic acid derivatives such as ferullc acid couple with β-bromostyrenes and 1-bromo-4- phenylbutadiene under palladium catalysis accompanied by decarboxylation to produce the corresponding α,β-diarylbutad

Excited state properties of α,ω-diphenylpolyenes: Photophysical and photochemical studies of donor-acceptor diarylbutadienes

Singh, Anil K.,Mahalaxmi, Ganapati R.

, p. 387 - 396 (2007/10/03)

α,ω-Diphenylpolyenes have attracted a great deal of attention as models of retinyl polyenes that are related to natural photoreceptors involved in energy and sensory phototransductions. Of particular interest have been the topics of their excited state el

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