22057-46-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 22057-46-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,2,0,5 and 7 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 22057-46:
(7*2)+(6*2)+(5*0)+(4*5)+(3*7)+(2*4)+(1*6)=81
81 % 10 = 1
So 22057-46-1 is a valid CAS Registry Number.
22057-46-1Relevant articles and documents
Herbicidal isoxazoles
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, (2008/06/13)
The invention relates to isoxazole derivatives of formula (I): STR1 wherein: Ar represents phenyl optionally substituted by from one to three groups and wherein two substituents on adjacent positions of the phenyl ring, together with the two atoms to whic