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22198-18-1

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22198-18-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 22198-18-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,2,1,9 and 8 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 22198-18:
(7*2)+(6*2)+(5*1)+(4*9)+(3*8)+(2*1)+(1*8)=101
101 % 10 = 1
So 22198-18-1 is a valid CAS Registry Number.

22198-18-1Relevant articles and documents

N-cyanoalkyl-N-haloalkylthio carboxamides as fungicides

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, (2008/06/13)

N-cyanoalkyl-N-haloalkylthio alkyl-, aryl- and aralkyl-carboxamides of the general formula: STR1 wherein R is alkyl of 1 to 10 carbon atoms, cycloalkyl of 3 to 10 carbon atoms, lower alkenyl of 2 to 6 carbon atoms or lower alkynyl of 2 to 6 carbon atoms, all optionally substituted with 1 to 4 halogen atoms; lower alkoxyalkylene; aryl of 6 to 12 carbon atoms; aralkyl of 7 to 16 carbon atoms; or substituted aryl or substituted aralkyl both substituted with 1 to 3 substituents independently selected from phenyl, lower alkyl of 1 to 6 carbon atoms, lower alkoxy of 1 to 6 carbon atoms, lower alkylthio of 1 to 6 carbon atoms, halogen, nitro, cyano, STR2 wherein R4 is hydrogen or lower alkyl of 1 to 6 carbon atoms, STR3 wherein R5 and R6 are independently hydrogen or lower alkyl of 1 to 6 carbon atoms; R1 and R2 are independently hydrogen, or lower alkyl of 1 to 6 carbon atoms; and R3 is alkyl of 1 to 3 carbon atoms substituted with 3 to 6 halogen atoms or trihalovinyl are fungicidal.

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