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571903-64-5

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571903-64-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 571903-64-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,7,1,9,0 and 3 respectively; the second part has 2 digits, 6 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 571903-64:
(8*5)+(7*7)+(6*1)+(5*9)+(4*0)+(3*3)+(2*6)+(1*4)=165
165 % 10 = 5
So 571903-64-5 is a valid CAS Registry Number.

571903-64-5SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name 4-(ethoxycarbonyl)phenylmagnesium chloride

1.2 Other means of identification

Product number -
Other names 4-carbethoxyphenylmagnesium chloride

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:571903-64-5 SDS

571903-64-5Relevant articles and documents

Sequential nucleophilic addition/1,2-rearrangement of N-iminolactam: A ring-contractive strategy for the synthesis of 2-acyl pyrrolidines

Kido, Yusaku,Kobori, Yukiko,Matsumoto, Yuki,Orihara, Kotomi,Takeda, Norihiko,Ueda, Masafumi,Yasui, Motohiro

supporting information, (2021/06/07)

A sequential nucleophilic addition/ring contraction of α-bromo N-iminolactam with organometallic reagents for the synthesis of 2-acyl pyrrolidines has been developed. The reaction allows facial construction of 2-acyl pyrrolidines incorporating not only ar

Cobalt-catalyzed addition of arylzinc reagents to alkynes to form ortho-alkenylarylzinc species through 1,4-cobalt migration

Tan, Boon-Hong,Dong, Jinghua,Yoshikai, Naohiko

supporting information, p. 9610 - 9614 (2012/11/07)

Migratory carbometalation: A cobalt-Xantphos complex catalyzes the addition of an arylzinc reagent to an unactivated internal alkyne; the reaction most likely involves insertion of the alkyne into an arylcobalt species and vinyl-to-aryl 1,4-cobalt migration, followed by transmetalation with the arylzinc reagent. Interception of the resulting ortho-alkenylarylzinc species with electrophiles allows access to 1-alkenyl arenes functionalized in the 2-position. Copyright

Iron-catalyzed aryl-aryl cross-couplings with magnesium-derived copper reagents

Sapountzis, Ioannis,Lin, Wenwei,Kofink, Christiane C.,Despotopoulou, Christina,Knochel, Paul

, p. 1654 - 1657 (2007/10/03)

(Chemical Equation Presented) Well-matched couples: Functionalized aryl and heteroaryl copper species obtained from the corresponding magnesium derivatives undergo Fe-catalyzed cross-coupling reactions with aryl iodides that bear keto, ester, triflate, or nitrile groups (see scheme).

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