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38443-89-9

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38443-89-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 38443-89-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,8,4,4 and 3 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 38443-89:
(7*3)+(6*8)+(5*4)+(4*4)+(3*3)+(2*8)+(1*9)=139
139 % 10 = 9
So 38443-89-9 is a valid CAS Registry Number.

38443-89-9SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 16, 2017

Revision Date: Aug 16, 2017

1.Identification

1.1 GHS Product identifier

Product name 2-methyl-3-propan-2-ylhept-6-en-3-ol

1.2 Other means of identification

Product number -
Other names 6-Hepten-3-ol,2-methyl-3-(1-methylethyl)

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:38443-89-9 SDS

38443-89-9Downstream Products

38443-89-9Relevant articles and documents

Synthesis, X-ray structure, and nucleophilic properties of mixed bis(diene)tantalum complexes Ta(η5-C5R5)(η4-C 4H6)(η4-C6H10)

Okamoto, Takuji,Yasuda, Hajime,Nakamura, Akira,Kai,Kanehisa,Kasai, Nobutami

, p. 2266 - 2273 (2008/10/08)

Mixed bis(diene) complexes of tantalum have been synthesized in a stepwise manner either by reaction of TaCl2L(butadiene) of supine (exo) geometry (L = C5Me5, C5H5) with (2,3-dimethyl-2-butene-1,4-diyl)magnesium or by reaction of TaCl2L(2,3-dimethylbutadiene) of supine geometry with (2-butene-1,4-diyl)magnesium. In the former reaction, the initial geometry of the coordinated diene changes from supine to prone (endo) while, in the latter reaction, the supine geometry of the 2,3-dimethylbutadiene ligand was maintained. Ta(C5Me5) (prone-butadiene) (supine-2,3-dimethylbutadiene) (6a) thus obtained crystallizes in space group Pbca with a = 14.173 (3) ?, b = 16.524 (3) ?, c = 15.344 (3) ?, and Z = 8. The reaction of 6a with 2,4-dimethyl-3-pentanone revealed the higher reactivity of the butadiene unit lying prone compared with dimethylbutadiene lying supine.

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