20818-34-2 Usage
General Description
BUTYL2-CHLOROETHYLSULPHIDE, also known as mustard gas, is a chemical warfare agent that was used extensively during World War I. It is a highly toxic and corrosive compound that can cause severe damage to the skin, eyes, and respiratory system. Exposure to mustard gas can lead to blistering, burns, and respiratory distress, and it has the potential to be lethal at high enough doses. Mustard gas is classified as a Schedule 1 controlled substance under the Chemical Weapons Convention, and its production and use are strictly regulated under international law. Research on antidotes and treatments for mustard gas exposure continues, as it remains a significant threat in the context of chemical warfare and terrorism.
Check Digit Verification of cas no
The CAS Registry Mumber 20818-34-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,0,8,1 and 8 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 20818-34:
(7*2)+(6*0)+(5*8)+(4*1)+(3*8)+(2*3)+(1*4)=92
92 % 10 = 2
So 20818-34-2 is a valid CAS Registry Number.
InChI:InChI=1/C6H13ClS/c1-3-6(2)8-5-4-7/h6H,3-5H2,1-2H3