952065-58-6 Usage
General Description
4,4'-[1,4-Naphthalenediyldi-(1E)-2,1-ethenediyl]bis[N,N-diphenylbenzenamine, also known as 4,4'-diphenylmethane diisocyanate (MDI), is a chemical compound used in the production of polyurethane foams, adhesives, and coatings. It is a highly reactive chemical with two isocyanate groups that can react with hydroxyl groups in polyols to form polyurethane polymers. MDI is known for its high stability and resistance to chemical and physical degradation, making it a valuable component in the production of durable and long-lasting materials. However, exposure to MDI can lead to respiratory and skin irritation, and it is considered a potential occupational hazard, so proper safety measures must be taken when handling this chemical.
Check Digit Verification of cas no
The CAS Registry Mumber 952065-58-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,5,2,0,6 and 5 respectively; the second part has 2 digits, 5 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 952065-58:
(8*9)+(7*5)+(6*2)+(5*0)+(4*6)+(3*5)+(2*5)+(1*8)=176
176 % 10 = 6
So 952065-58-6 is a valid CAS Registry Number.
