738-90-9 Usage
General Description
Tricyclo[6.4.0.0(2,7)]dodecane-1,2,7,8-tetracarboxylic dianhydride is a chemical compound with a unique molecular structure that consists of four carboxylic acid groups and two cyclic rings. It is a white crystalline solid at room temperature and is often used in the production of high-performance polymers, specifically in the manufacturing of high-temperature resistant thermosetting polymers and organic synthesis. Tricyclo[6.4.0.0(2,7)]dodecane-1,2,7,8-tetracarboxylic Dianhydride is known for its high stability and resistance to heat and chemicals, making it a valuable ingredient in various industrial processes. Additionally, tricyclo[6.4.0.0(2,7)]dodecane-1,2,7,8-tetracarboxylic dianhydride is also utilized in the production of advanced materials and composites due to its unique chemical and physical properties.
Check Digit Verification of cas no
The CAS Registry Mumber 738-90-9 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 7,3 and 8 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 738-90:
(5*7)+(4*3)+(3*8)+(2*9)+(1*0)=89
89 % 10 = 9
So 738-90-9 is a valid CAS Registry Number.
