71342-70-6 Usage
General Description
1,2,4-Benzenetricarboxylic acid, ester with 1,2-ethanediol, also known as dimethyl terephthalate (DMT), is a chemical compound used primarily in the production of polyethylene terephthalate (PET) resin, which is widely used in the production of plastic bottles and polyester fibers. DMT is a clear, colorless liquid with a faint fruity odor and is considered relatively non-toxic. It is commonly used as an intermediate in the synthesis of other chemicals and is also used in the production of coatings, adhesives, and film. DMT is considered to be relatively stable and poses low risk to human health and the environment when handled and used in accordance with proper safety protocols.
Check Digit Verification of cas no
The CAS Registry Mumber 71342-70-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,1,3,4 and 2 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 71342-70:
(7*7)+(6*1)+(5*3)+(4*4)+(3*2)+(2*7)+(1*0)=106
106 % 10 = 6
So 71342-70-6 is a valid CAS Registry Number.
