1786-87-4 Usage
General Description
Dioxyisophthalic acid, also known as 5-Hydroxyisophthalic acid, is a chemical compound with the formula C8H6O6. It is a white solid at room temperature, and is classified as a hydroxy monocarboxylic acid. The compound is widely used in the production of polyester resins, which are used in the manufacture of various products such as automotive parts, electrical insulation, and coatings. Dioxyisophthalic acid is known for its high resistance to heat, chemicals, and moisture, making it a valuable component in the production of durable and long-lasting polymer materials. It is also used as a raw material in the production of pharmaceuticals and as a building block in organic synthesis.
Check Digit Verification of cas no
The CAS Registry Mumber 1786-87-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,7,8 and 6 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1786-87:
(6*1)+(5*7)+(4*8)+(3*6)+(2*8)+(1*7)=114
114 % 10 = 4
So 1786-87-4 is a valid CAS Registry Number.
InChI:InChI=1/C8H6O6/c9-7(13-11)5-2-1-3-6(4-5)8(10)14-12/h1-4,11-12H
