83285-27-2 Usage
General Description
2,3-dichloro-3-(phenylsulphonyl)acrylonitrile is a chemical compound with the molecular formula C10H6Cl2NOS. It is a clear, colorless liquid that is used as an intermediate in the synthesis of other organic compounds. 2,3-dichloro-3-(phenylsulphonyl)acrylonitrile is primarily used in the production of pharmaceuticals, agrochemicals, and dyes. It is a highly reactive compound and should be handled with caution due to its potential for causing skin and eye irritation. Additionally, it should be stored in a cool, dry place away from heat and sources of ignition to prevent decomposition and release of toxic fumes.
Check Digit Verification of cas no
The CAS Registry Mumber 83285-27-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,3,2,8 and 5 respectively; the second part has 2 digits, 2 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 83285-27:
(7*8)+(6*3)+(5*2)+(4*8)+(3*5)+(2*2)+(1*7)=142
142 % 10 = 2
So 83285-27-2 is a valid CAS Registry Number.
InChI:InChI=1/C9H5Cl2NO2S/c10-8(6-12)9(11)15(13,14)7-4-2-1-3-5-7/h1-5H/b9-8-
83285-27-2Relevant articles and documents
Process for the preparation of 2,3-dichlorosulphonyl-acrylonitriles
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, (2008/06/13)
A process for preparing 2,3-dichlorosulphonyl-acrylonitriles is disclosed by reaction of 3-sulphonyl-propionitriles of the formula wherein R1 denotes optionally substituted aryl, aralkyl, alkyl or cycloalkyl with a chlorination agen
