22219-00-7 Usage
General Description
2,2'-sulfinatodibenzoate is a chemical compound with the molecular formula C14H10O6S. It is a sulfinato-containing diester that is used as a stabilizer and brightener in the production of polymeric materials, such as polyester fibers and films. 2,2'-sulfinatodibenzoate is often used as an additive in the production of polyethylene terephthalate (PET) to improve the thermal and hydrolytic stability of the material. 2,2'-sulfinatodibenzoate is also utilized in the formulation of adhesives, coatings, and other industrial applications. Due to its ability to enhance the performance and durability of polymeric materials, this chemical is a valuable additive in the plastics industry.
Check Digit Verification of cas no
The CAS Registry Mumber 22219-00-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,2,2,1 and 9 respectively; the second part has 2 digits, 0 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 22219-00:
(7*2)+(6*2)+(5*2)+(4*1)+(3*9)+(2*0)+(1*0)=67
67 % 10 = 7
So 22219-00-7 is a valid CAS Registry Number.