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108861-12-7

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108861-12-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 108861-12-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,8,8,6 and 1 respectively; the second part has 2 digits, 1 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 108861-12:
(8*1)+(7*0)+(6*8)+(5*8)+(4*6)+(3*1)+(2*1)+(1*2)=127
127 % 10 = 7
So 108861-12-7 is a valid CAS Registry Number.

108861-12-7SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 13, 2017

Revision Date: Aug 13, 2017

1.Identification

1.1 GHS Product identifier

Product name (R)-6-hexyl-tetrahydro-2H-pyran-2-one

1.2 Other means of identification

Product number -
Other names .(R)-(+)-δ-undecalactone

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:108861-12-7 SDS

108861-12-7Upstream product

108861-12-7Downstream Products

108861-12-7Relevant articles and documents

Methyl ricinoleate as platform chemical for simultaneous production of fine chemicals and polymer precursors

Dupe, Antoine,Achard, Mathieu,Fischmeister, Cedric,Bruneau, Christian

, p. 2249 - 2254 (2012)

The modification of methyl ricinoleate by etherification of the hydroxyl group was accomplished by using a nonclassical ruthenium-catalyzed allylation reaction and also by esterification. Methyl ricinoleate derivatives were engaged in ring-closing metathesis (RCM) reactions leading to biosourced 3,6-dihydropyran and α,β-unsaturated lactone derivatives with concomitant production of polymer precursors. Sequential RCM/hydrogenation and RCM/cross-metathesis were also implemented as a straightforward method for the synthesis of tetrahydropyran and lactone derivatives as well as valuable monomers (i.e., polyamide precursors).

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