189084-66-0 Usage
Uses
Used in Polymer Industry:
2,3',4,4',6-PENTABROMODIPHENYL ETHER is used as an additive flame retardant for enhancing the fire resistance of polymers. The application reason is to improve the safety of materials used in various products, such as electronics, textiles, and construction materials, by reducing their flammability and slowing down the spread of fire in case of an incident.
However,
Check Digit Verification of cas no
The CAS Registry Mumber 189084-66-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,9,0,8 and 4 respectively; the second part has 2 digits, 6 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 189084-66:
(8*1)+(7*8)+(6*9)+(5*0)+(4*8)+(3*4)+(2*6)+(1*6)=180
180 % 10 = 0
So 189084-66-0 is a valid CAS Registry Number.