20688-41-9 Usage
General Description
Trans-sulfolene dichloride is a chemical compound with the molecular formula C4H4Cl2O2S. It is a yellow to brown liquid that is primarily used in the synthesis of various organic compounds. The compound is a versatile reagent in organic chemistry due to its ability to undergo a wide range of reactions including oxidation, halogenation, and addition reactions. It is also used as a key intermediate in the production of agricultural and pharmaceutical chemicals. However, trans-sulfolene dichloride is a highly reactive and potentially hazardous substance, requiring careful handling and storage to prevent accidents and ensure safety in its use.
Check Digit Verification of cas no
The CAS Registry Mumber 20688-41-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,0,6,8 and 8 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 20688-41:
(7*2)+(6*0)+(5*6)+(4*8)+(3*8)+(2*4)+(1*1)=109
109 % 10 = 9
So 20688-41-9 is a valid CAS Registry Number.
InChI:InChI=1/C4H6Cl2O2S/c5-3-1-9(7,8)2-4(3)6/h3-4H,1-2H2/t3-,4-/m1/s1
