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151645-42-0

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151645-42-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 151645-42-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,1,6,4 and 5 respectively; the second part has 2 digits, 4 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 151645-42:
(8*1)+(7*5)+(6*1)+(5*6)+(4*4)+(3*5)+(2*4)+(1*2)=120
120 % 10 = 0
So 151645-42-0 is a valid CAS Registry Number.

151645-42-0SDS

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 rac-2-methyl-1-(tetrahydro-2'-oxofur-3'-yl)-1H-pyrrole

1.2 Other means of identification

Product number -
Other names 3-(2-Methyl-pyrrol-1-yl)-dihydro-furan-2-one

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:151645-42-0 SDS

151645-42-0Downstream Products

151645-42-0Relevant articles and documents

A Novel Synthesis of rac-5-(Hydroxymethyl)-1-(Tetrahydro-2'-oxofur-3'-yl)-1H-pyrrole-2-carboxaldehyde

Hayoz, Pascal,Aeby, Anton,Pasquier, Cecile,Neier, Reinhard

, p. 230 - 232 (2007/10/02)

A novel six-step synthesis of rac-5-(hydroxymethyl)-1-(tetrahydro-2'-oxofur-3'-yl)-1H-pyrrole-2-carboxaldehyde (rac-1) starting from 2-methylfuran has been developed.The key step is the formation of rac-2-methyl-1-(tetrahydro-2'-oxofur-3'-yl)-1H-pyrrole (rac-7) according to the Clauson-Kaas procedure.Subsequent Vilsmeier formylation, oxidation with lead tetraacetate, and enzymatic hydrolysis led to rac-1.

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