81183-54-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 81183-54-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,1,1,8 and 3 respectively; the second part has 2 digits, 5 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 81183-54:
(7*8)+(6*1)+(5*1)+(4*8)+(3*3)+(2*5)+(1*4)=122
122 % 10 = 2
So 81183-54-2 is a valid CAS Registry Number.
81183-54-2Relevant articles and documents
N-Cyclopyopyl-N-(fluorophenyl)-N-acylureas and their herbidical use
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, (2008/06/13)
Certain N'-cyclopropyl-N-(fluorophenyl)-N-acylureas, useful as selective herbicides.