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186590-40-9

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186590-40-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 186590-40-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,6,5,9 and 0 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 186590-40:
(8*1)+(7*8)+(6*6)+(5*5)+(4*9)+(3*0)+(2*4)+(1*0)=169
169 % 10 = 9
So 186590-40-9 is a valid CAS Registry Number.

186590-40-9Relevant articles and documents

NOVEL 4-AMINO-6-(PYRIDYL AND 2-SUBSTITUTEDPHENYL)-PICOLINATES AND 6-AMINO-2-(PYRIDYL AND 2-SUBSTITUTEDPHENYL)-PYRIMIDINE-4-CARBOXYLATES AND THEIR USE AS HERBICIDES

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Paragraph 0264; 0265, (2014/09/29)

4-amino-6-(pyridyl and 2-substitutedphenyl)-picolinic acids and their derivatives; 6-amino-2-(pyridyl and 2-substitutedphenyl)-pyrimidine-4-carboxylates and their derivatives; and methods of using the same as herbicides.

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