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66423-09-4

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66423-09-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 66423-09-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,6,4,2 and 3 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 66423-09:
(7*6)+(6*6)+(5*4)+(4*2)+(3*3)+(2*0)+(1*9)=124
124 % 10 = 4
So 66423-09-4 is a valid CAS Registry Number.

66423-09-4Downstream Products

66423-09-4Relevant articles and documents

1H-imidazo(4,5-b)pyridine compounds

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, (2008/06/13)

Substituted 1-hydroxy-2-(1,1-difluoroalkyl)-1H-imidazo-(4,5-b)pyridine compounds useful as herbicides; and intermediates useful in the synthesis of these compounds. In addition to exhibiting herbicidal activity, the substituted 1-hydroxy-2-(1,1-difluoroal

1H-imidazo(4,5-b)pyridine compounds

-

, (2008/06/13)

Substituted 1-hydroxy-2-(1,1-difluoroalkyl)-1H-imidazo-(4,5-b)pyridine compounds useful as herbicides; and intermediates useful in the synthesis of these compounds. In addition to exhibiting herbicidal activity, the substituted 1-hydroxy-2-(1,1-difluoroal

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