18838-41-0 Usage
Structure
A cyclopentene ring with four bromine atoms attached and a ketone group in the 1,3 positions
Type of compound
Highly halogenated compound
Usage
Flame retardant, production of polymers and resins
Reactivity
Highly reactive due to the presence of the double bond and halogen atoms
Industrial applications
Diverse applications due to its reactivity
Environmental concerns
Potential toxicity and persistence in the environment
Regulations
Use regulated in some regions to minimize negative impacts
Check Digit Verification of cas no
The CAS Registry Mumber 18838-41-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,8,8,3 and 8 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 18838-41:
(7*1)+(6*8)+(5*8)+(4*3)+(3*8)+(2*4)+(1*1)=140
140 % 10 = 0
So 18838-41-0 is a valid CAS Registry Number.