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57585-21-4

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57585-21-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 57585-21-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,7,5,8 and 5 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 57585-21:
(7*5)+(6*7)+(5*5)+(4*8)+(3*5)+(2*2)+(1*1)=154
154 % 10 = 4
So 57585-21-4 is a valid CAS Registry Number.

57585-21-4SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 20, 2017

Revision Date: Aug 20, 2017

1.Identification

1.1 GHS Product identifier

Product name 4-phenylpenta-2,3-dienoic acid

1.2 Other means of identification

Product number -
Other names racem. 4-Phenyl-2.3-pentadiensaeure

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:57585-21-4 SDS

57585-21-4Relevant articles and documents

Biotransformations of racemic 2,3-allenenitriles in biphasic systems: Synthesis and transformations of enantioenriched axially chiral 2,3-allenoic acids and their derivatives

Ao, Yu-Fei,Wang, De-Xian,Zhao, Liang,Wang, Mei-Xiang

, p. 3103 - 3110 (2014/05/06)

Catalyzed by Rhodococcus erythropolis AJ270 whole cells in an aqueous phosphate buffer-n-hexane biphasic system, racemic axially chiral 2,3-allenenitriles underwent hydrolysis to afford enantioenriched (aR)-2,3-allenamides and (aS)-2,3-allenoic acids with

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