89-18-9 Usage
General Description
8-methylnonyl butyl benzene-1,2-dicarboxylate is a chemical compound commonly used as a plasticizer in the production of various types of plastics, such as PVC. It is a long-chain ester that helps improve the flexibility, durability, and processability of plastics, making them suitable for a wide range of applications including packaging, construction, and automotive industries. 8-methylnonyl butyl benzene-1,2-dicarboxylate is known for its high heat and chemical resistance, low volatility, and good compatibility with other additives and polymers. However, it is important to handle and use 8-methylnonyl butyl benzene-1,2-dicarboxylate with care as it may have potential health and environmental risks.
Check Digit Verification of cas no
The CAS Registry Mumber 89-18-9 includes 5 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 2 digits, 8 and 9 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 89-18:
(4*8)+(3*9)+(2*1)+(1*8)=69
69 % 10 = 9
So 89-18-9 is a valid CAS Registry Number.