598-29-8 Usage
General Description
1,2-diiodopropane, also known as propylene diiodide, is a chemical compound with the molecular formula C3H6I2. It is a colorless liquid with a strong odor, commonly used as a solvent and reagent in chemical synthesis. It is highly reactive due to the presence of two iodine atoms, which can undergo substitution reactions with nucleophiles. 1,2-diiodopropane is classified as a hazardous substance due to its toxic and irritating properties, and it should be handled with caution. It is used in organic synthesis to introduce iodine into organic molecules, and it is also used as a starting material in the production of pharmaceuticals and agrochemicals. Additionally, it is used in the manufacturing of optical brighteners and antifungals.
Check Digit Verification of cas no
The CAS Registry Mumber 598-29-8 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 5,9 and 8 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 598-29:
(5*5)+(4*9)+(3*8)+(2*2)+(1*9)=98
98 % 10 = 8
So 598-29-8 is a valid CAS Registry Number.
InChI:InChI=1/C3H6I2/c1-3(5)2-4/h3H,2H2,1H3
598-29-8Relevant articles and documents
The Reaction of Propene with Iodine Bromide
Alberts, Vincent,Carman, Raymond M.
, p. 455 - 459 (2007/10/02)
Iodobromination of propene gives a mixture (c. 60:40) of 2-bromo-1-iodopropane and 1-bromo-2-iodopropane.This mixture of kinetic control converts into an equilibrium (c. 70:30) mixture with heat.The addition to the double bond is postulated to occur through a bridged iodonium ion rather than through a simple carbocation, and hence Markownikoff's rule need not apply to this system
