92974-38-4 Usage
Chemical Family
Dithianes
Isomer Type
Trans-isomer
Molecular Structure
Two identical substituents on opposite sides of a double bond
Substituents
a. Heptyl chain
b. Ethoxyphenyl group
Attachment
Both substituents are attached to the dithiane ring
Application
Building block in organic synthesis
Usage
Preparation of pharmaceuticals and agrochemicals
Reactivity
Ability to react with a variety of electrophiles to form dithiane derivatives
Importance
Versatile and valuable compound in synthetic chemistry
Check Digit Verification of cas no
The CAS Registry Mumber 92974-38-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,2,9,7 and 4 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 92974-38:
(7*9)+(6*2)+(5*9)+(4*7)+(3*4)+(2*3)+(1*8)=174
174 % 10 = 4
So 92974-38-4 is a valid CAS Registry Number.
92974-38-4Relevant academic research and scientific papers
LIQUID CRYSTAL MATERIALS WITH SULFUR ATOMS INCORPORATED IN THE PRINCIPAL STRUCTURE: 1. NEW LIQUID CRYSTAL COMPOUNDS WITH 1,3-DITHIANE RING.
Haramoto,Nobe,Kamogawa
, p. 1966 - 1969 (2007/10/02)
2-(p-Substituted phenyl)-5-alkyl-1,3-dithianes, new liquid crystals, were synthesized by the thioacetalization of the corresponding aldehydes and dithiols. These compounds have characteristic supercooling states, exhibit monotropic liquid crystal phases even in the case of long terminal alkyl substituents. The mesomorphic characteristics of these compounds were different from those of the corresponding 1,3-dioxanes, this must originate in the difference in the molecular width caused by the difference in the atomic volume between sulfur and oxygen.
