34123-50-7 Usage
General Description
2-chloro-4-isocyanato-1-(1-methylethyl)benzene, also known as toluene diisocyanate (TDI), is a highly reactive chemical compound commonly used in the production of polyurethane foams, coatings, and adhesives. TDI is a potent respiratory and skin irritant and is classified as a potential human carcinogen. Exposure to TDI can cause symptoms such as coughing, wheezing, chest tightness, and shortness of breath. Long-term exposure to TDI has been associated with the development of asthma and other respiratory conditions. Due to its potential health hazards, stringent safety measures should be in place when handling, storing, and using TDI in industrial settings.
Check Digit Verification of cas no
The CAS Registry Mumber 34123-50-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,4,1,2 and 3 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 34123-50:
(7*3)+(6*4)+(5*1)+(4*2)+(3*3)+(2*5)+(1*0)=77
77 % 10 = 7
So 34123-50-7 is a valid CAS Registry Number.
InChI:InChI=1/C10H10ClNO/c1-7(2)9-4-3-8(12-6-13)5-10(9)11/h3-5,7H,1-2H3
