3725-09-5 Usage
Type of compound
Alkyne
Structural components
Contains a cyclohexenyl group and a cyclohexene group
Linkage between groups
Carbon-carbon triple bond
Physical state
Colorless liquid
Odor
Sweet
Uses
Organic synthesis, building block for chemical reactions, pesticide, and fumigant for insect control
Potential applications
Pharmaceutical and polymer industries
Safety concerns
Flammability and potential health hazards, requires careful handling
Check Digit Verification of cas no
The CAS Registry Mumber 3725-09-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,7,2 and 5 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 3725-09:
(6*3)+(5*7)+(4*2)+(3*5)+(2*0)+(1*9)=85
85 % 10 = 5
So 3725-09-5 is a valid CAS Registry Number.
3725-09-5Relevant articles and documents
Double dehydro-diels-alder reactions of 1,5-dien-3-ynes
Fallon, Thomas,Robinson, Diane E.J.E.,Willis, Anthony C.,Paddon-Row, Michael N.,Sherburn, Michael S.
supporting information; experimental part, p. 760 - 765 (2010/05/18)
A study was conducted to demonstrate double dehydro-diels-alder reactions of 1,5-dien-3-ynes. It was demonstrated that the reaction proceeded through two concerted cycloadditions, the first of which was proposed to be reversible. Detailed analysis reveale