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41653-89-8

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41653-89-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 41653-89-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,1,6,5 and 3 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 41653-89:
(7*4)+(6*1)+(5*6)+(4*5)+(3*3)+(2*8)+(1*9)=118
118 % 10 = 8
So 41653-89-8 is a valid CAS Registry Number.

41653-89-8SDS

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 7-METHYLNONANOIC ACID

1.2 Other means of identification

Product number -
Other names 7-Methyl-nonansaeure

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:41653-89-8 SDS

41653-89-8Downstream Products

41653-89-8Relevant articles and documents

Nickel-butadiene catalytic system for the cross-coupling of bromoalkanoic acids with alkyl grignard reagents: A practical and versatile method for preparing fatty acids

Iwasaki, Takanori,Higashikawa, Kiyokazu,Reddy, Vutukuri P.,Ho, Willbe W. S.,Fujimoto, Yukari,Fukase, Koichi,Terao, Jun,Kuniyasu, Hitoshi,Kambe, Nobuaki

supporting information, p. 2956 - 2960 (2013/03/28)

The knights who say Ni: A practical and convenient synthetic route to fatty acids involves the Ni-catalyzed alkyl-alkyl cross-coupling of bromoalkanoic acids and alkyl Grignard reagents in the presence of 1,3-butadiene as an additive (see scheme). Copyright

SYNTHESIS OF THE RACEMIC PROPIONATE OF 8-METHYL-2-DECANOL, THE SEX HORMONE OF THE SEVERAL LEAF-EATING BUGS Diabrotica (CHRYSOMELIDAE)

Kovalev, B. G.,Nasser, Fadel' Akhmed,Sorochinskaya, A. M.

, p. 1651 - 1653 (2007/10/02)

A new method has been developed for the synthesis of sex hormone of Diabrotica leaf-eating bugs, namely, the racemic propionate of 8-methyl-2-decanol, from 7-methyl-1-nonanol, which, in turn, was obtained by two methods using the Grignard reaction from furfural and from 2,3-dibromotetrahydropyran.

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