1682-31-1 Usage
General Description
1,1,1,2,2,3,3,4,4,5,5-undecafluoro-7-iodoheptane is a chemical compound with the molecular formula C7H2F11I. It is a fluorinated organic compound that contains eleven fluorine atoms and one iodine atom. 1,1,1,2,2,3,3,4,4,5,5-undecafluoro-7-iodoheptane is a highly fluorinated substance and is often used in organic synthesis and industrial applications. It is known for its stability and resistance to chemical reactions, as well as its low reactivity. Due to its unique structure and properties, 1,1,1,2,2,3,3,4,4,5,5-undecafluoro-7-iodoheptane is used in various fields such as pharmaceuticals, electronics, and material science for its unique chemical properties and stability.
Check Digit Verification of cas no
The CAS Registry Mumber 1682-31-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,6,8 and 2 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1682-31:
(6*1)+(5*6)+(4*8)+(3*2)+(2*3)+(1*1)=81
81 % 10 = 1
So 1682-31-1 is a valid CAS Registry Number.
InChI:InChI=1/C7H4F11I/c8-3(9,1-2-19)4(10,11)5(12,13)6(14,15)7(16,17)18/h1-2H2