1129-92-6 Usage
Isomers
Mixture of cis (E) and trans (Z) isomers
Stereochemistry
(E,Z)designation indicates the arrangement of substituents on the double bond
E isomer
Substituents on the same side of the double bond
Z isomer
Substituents on opposite sides of the double bond
Applications
Precursor in the production of various industrial chemicals
Used in the synthesis of fragrance compounds
Employed in the production of synthetic resins
Utilized as additives in the rubber industry
Versatility
Wide range of applications in the chemical industry
Check Digit Verification of cas no
The CAS Registry Mumber 1129-92-6 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,1,2 and 9 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1129-92:
(6*1)+(5*1)+(4*2)+(3*9)+(2*9)+(1*2)=66
66 % 10 = 6
So 1129-92-6 is a valid CAS Registry Number.
1129-92-6Relevant articles and documents
Isomerization of Cyclooctene and Cyclododecene Oxides Catalyzed by Solid Acids and Bases
Arata, Kazushi,Nakamura, Hideo,Nakamura, Yuki
, p. 2351 - 2353 (2007/10/02)
The title reactions were carried out over seven catalysts.From cyclooctene oxide a large amount of 7-octenal was formed together with 3-cycloocten-1-ol over SiO2-Al2O3 and SiO2-TiO2, 3-cycloocten-1-ol over solid H3PO4, and cyclooctanone over FeSO4.Most catalysts except for NiSO4, Al2O3, and Tio2-ZrO2 produced 1,3-cyclododecadiene, cyclododecanone, and 2-cyclododecen-1-ol uniformly from cyclododecene oxide.Allylic alcohols were preferentially given by Al2O3 and TiO2-ZrO2.
