105416-56-6 Usage
General Description
Azepan-4-one, also known as caprolactam, is a chemical compound with the molecular formula C6H11NO. It is a lactam, which is a cyclic amide, and is used as an intermediate in the production of nylon-6, one of the most widely used synthetic polymers. Caprolactam is also used in the production of various other industrial chemicals, including adipic acid, which is used to make nylon-6,6. It is a white crystalline solid with a mild odor, and it is soluble in water and many organic solvents. Caprolactam is considered to be of low toxicity, but prolonged exposure can cause irritation to the skin, eyes, and respiratory tract.
Check Digit Verification of cas no
The CAS Registry Mumber 105416-56-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,5,4,1 and 6 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 105416-56:
(8*1)+(7*0)+(6*5)+(5*4)+(4*1)+(3*6)+(2*5)+(1*6)=96
96 % 10 = 6
So 105416-56-6 is a valid CAS Registry Number.
InChI:InChI=1/C6H11NO/c8-6-2-1-4-7-5-3-6/h7H,1-5H2
