14309-32-1 Usage
Physical state
Colorless gas
Usage
Plant growth regulator
Function
Prolongs the shelf life of fruits, vegetables, and flowers
Mechanism of action
Inhibits the action of ethylene, a plant hormone responsible for ripening and senescence
Application method
Applied as a gas, powder, or solution
Application timing
During harvesting, transportation, and storage of fruits and vegetables
Safety
Considered safe and effective
Purpose
Reduces food waste and maintains the quality of fresh produce
Check Digit Verification of cas no
The CAS Registry Mumber 14309-32-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,4,3,0 and 9 respectively; the second part has 2 digits, 3 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 14309-32:
(7*1)+(6*4)+(5*3)+(4*0)+(3*9)+(2*3)+(1*2)=81
81 % 10 = 1
So 14309-32-1 is a valid CAS Registry Number.
14309-32-1Relevant articles and documents
Gas-phase Kinetics of Pyrolysis of 1,2-Dimethylcyclopropene
Hopf, Henning,Wachholz, Gerhard,Walsh, Robin
, p. 1103 - 1106 (1986)
The pyrolysis of 1,2-dimethylcyclopropene has been studied in the temperature range 260-300 oC.The sole product is isoprene and material recovery was complete to within +/- 3.5percent.The reaction obeyed first-order kinetics and appeared to be homogeneous in a hexamethyldisilazane-conditioned Pyrex reactor, although surface catalysis could not be eliminated in a packed vessel.At 12 Torr (close to the high-pressure limit) rate constants fitted the Arrhenius equation (i).This study provides further evidence for the log(k/s-1) = (13.63 +/- 0.19) - (183.7 +/- 2.0kJmol-1)/RTln10 (i) deactivating effect of methyl substituents on cyclopropene isomerization.
