4956-98-3 Usage
Usage
Production of polyurethane products
Applications
Adhesives, coatings, and elastomers
Production Process
Reaction of cumene with formaldehyde followed by hydrogenation
Properties
High reactivity, low viscosity, excellent compatibility with polyols
Role in Industry
Versatile intermediate and building block in chemical industry
Additional Uses
Chemical intermediate in synthesis of antioxidants and pharmaceuticals
Health Risks
Exposure may pose health risks, requires caution in industrial settings
Check Digit Verification of cas no
The CAS Registry Mumber 4956-98-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,9,5 and 6 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 4956-98:
(6*4)+(5*9)+(4*5)+(3*6)+(2*9)+(1*8)=133
133 % 10 = 3
So 4956-98-3 is a valid CAS Registry Number.
