104997-51-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 104997-51-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,4,9,9 and 7 respectively; the second part has 2 digits, 5 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 104997-51:
(8*1)+(7*0)+(6*4)+(5*9)+(4*9)+(3*7)+(2*5)+(1*1)=145
145 % 10 = 5
So 104997-51-5 is a valid CAS Registry Number.
104997-51-5Relevant articles and documents
Substituted-cyano-2-[4-(phenyl-ethynyl)phenyl]-1-1 (1H-1,2,4-triazol-1-yl)ethane derivatives
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, (2008/06/13)
The invention provides compounds of formula I wherein R, R1 and Az are as defined in the description, the fungicidal use of such compounds, compositions for facilitating such use and the preparation of compounds of formula I.