37930-81-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 37930-81-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,7,9,3 and 0 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 37930-81:
(7*3)+(6*7)+(5*9)+(4*3)+(3*0)+(2*8)+(1*1)=137
137 % 10 = 7
So 37930-81-7 is a valid CAS Registry Number.
37930-81-7Relevant articles and documents
Perfluoroalkylsulfonamidoaryl compounds
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, (2008/06/13)
Phenyl-substituted perfluoroalkanesulfonanilides in which the phenyl rings are linked by sulfur, sulfinyl or sulfonyl and salts thereof in which the rings and the perfluoroalkylsulfonamido nitrogen are optionally substituted. The compounds are active herbicides and some are anti-inflammatory agents and analgesic agents.
