90905-17-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 90905-17-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,0,9,0 and 5 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 90905-17:
(7*9)+(6*0)+(5*9)+(4*0)+(3*5)+(2*1)+(1*7)=132
132 % 10 = 2
So 90905-17-2 is a valid CAS Registry Number.
90905-17-2Relevant articles and documents
Herbicidal 5-pyrimidylcyclohexan-1,3-dione derivatives
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, (2008/06/13)
The invention concerns novel compounds of the formula I STR1 wherein: X are selected from halogen, nitro, cyano, alkyl, substituted alkyl, hydroxy, alkoxy, substituted alkoxy, alkenyl, alkenyloxy, alkynyl, alkynyloxy, acyloxy, alkoxycarbonyl, alkylthio, a
