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87954-23-2

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87954-23-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 87954-23-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,7,9,5 and 4 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 87954-23:
(7*8)+(6*7)+(5*9)+(4*5)+(3*4)+(2*2)+(1*3)=182
182 % 10 = 2
So 87954-23-2 is a valid CAS Registry Number.

87954-23-2SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name phenyl-[1-(2-trimethylsilylethoxymethyl)pyrrol-2-yl]methanone

1.2 Other means of identification

Product number -
Other names -

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:87954-23-2 SDS

87954-23-2Downstream Products

87954-23-2Relevant articles and documents

Preparation of 2-substituted pyrroles and indoles by regioselective alkylation and deprotection of 1-(2-trimethylsilyllethoxymethyl)pyrrole and 1-(2-trimethylsulylethoxymethyl) indole

Edwards, Martin P.,Doherty, Annette M.,Ley, Steven V.,Organ, Helen M.

, p. 3723 - 3730 (2007/10/02)

After N-alkylation of pyrrole and indole with 2-trimethylsilylethoxymethyl chloride the products of the reaction could be regioselectively deprotonated with n-butyllithium at the 2-position.Reaction of the resulting anions with acid chlorides, lactones, silyl chlorides or aldehydes gave addition products, some of which were deprotected to the parent pyrrole or indole using anhydrous tetra-n-butylammonium fluoride.

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