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21968-10-5

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21968-10-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 21968-10-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,1,9,6 and 8 respectively; the second part has 2 digits, 1 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 21968-10:
(7*2)+(6*1)+(5*9)+(4*6)+(3*8)+(2*1)+(1*0)=115
115 % 10 = 5
So 21968-10-5 is a valid CAS Registry Number.

21968-10-5SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name dodec-7-enoic acid

1.2 Other means of identification

Product number -
Other names 7-dodecenoic acid

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:21968-10-5 SDS

21968-10-5Downstream Products

21968-10-5Relevant articles and documents

Selective heterogeneous palladium-catalyzed hydrogenations of watersoluble alkenes and alkynes

Tour, James M.,Pendalwar, Shekhar L.

, p. 4719 - 4722 (2007/10/02)

Treatment of water-soluble alkenes or alkynes with palladium(II) acetate and triethoxysilane at room temperature afforded the corresponding hydrogenated products in high yields. Simple introduction of a stoichiometric amount of hydrogen is accomplished by using triethoxysilane as the hydrogen source.

STEREOSPECIFIC SYNTHESIS OF PHEROMONES OF THE E-ALKENE SERIES FROM THE TELOMER OF BUTADIENE WITH PHENOL

Zakharkin, L. I.,Petrushkina, E. A.

, p. 1419 - 1422 (2007/10/02)

The stereospecific synthesis of 7E- and 9E-dodecenyl acetates, 7E- and 11E-tetradecenyl acetates, 11E-tetradecen-1-ol, and 11E-hexadecenyl acetate, i.e., E-olefinic sex pheromones, was realized from 1-phenoxy-2E,7-octadiene (the telomer of butadiene with phenol).

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