124069-08-5 Usage
General Description
2,6-Bis(4-methoxyphenyl)-3-phenyl-4-piperidinamine, also known as 4,4'-methylenedianiline (MDA) or methylenedianiline, is an aromatic diamine compound commonly used in the production of certain types of polyurethane foam and polyurethane elastomers. It is also a precursor in the production of various other polymers, such as nylon and aramid fibers. MDA is a known human carcinogen and is regulated as a hazardous substance in many countries. Exposure to MDA has been linked to an increased risk of bladder cancer, and it is important to handle and use this chemical with caution in industrial settings.
Check Digit Verification of cas no
The CAS Registry Mumber 124069-08-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,4,0,6 and 9 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 124069-08:
(8*1)+(7*2)+(6*4)+(5*0)+(4*6)+(3*9)+(2*0)+(1*8)=105
105 % 10 = 5
So 124069-08-5 is a valid CAS Registry Number.
InChI:InChI=1/C25H25NO3/c1-28-20-12-8-17(9-13-20)22-16-23(27)24(18-6-4-3-5-7-18)25(26-22)19-10-14-21(29-2)15-11-19/h3-15,22,24-26H,16H2,1-2H3
