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65157-90-6

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65157-90-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 65157-90-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,5,1,5 and 7 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 65157-90:
(7*6)+(6*5)+(5*1)+(4*5)+(3*7)+(2*9)+(1*0)=136
136 % 10 = 6
So 65157-90-6 is a valid CAS Registry Number.

65157-90-6SDS

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 methyl 10,10 dimethoxy decanoate

1.2 Other means of identification

Product number -
Other names Methyl-9-formylnonanoatacetal

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:65157-90-6 SDS

65157-90-6Relevant articles and documents

PREPARATION OF TERMINAL ALKENIC ESTERS BY AN OXIDATIVE RADICAL REACTION

Cardinale, G.,Laan, J. A. M.,Ward, J. P.

, p. 2899 - 2902 (2007/10/02)

A general method is described for the conversion of (mono)alkenic esters with the double bond at the nth C atom to terminal alkenic esters of (n-1) C atoms in length, with the double bond at n-2.Ozonolysis, either in methanol or in light petroleum, is followed by reaction with a mixture of ferrous and cupric salts.Methyl 10-undecenoate, methyl oleate (methyl (Z)-9-octadecenoate) and methyl erucate (methyl (Z)-13-docosenoate) were converted to methyl 8-nonenoate, methyl 7-ocotenoate and methyl 11-dodecenoate respectively.An improved preparation of 5-hexenoic acid is also described.

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