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159693-21-7

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159693-21-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 159693-21-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,9,6,9 and 3 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 159693-21:
(8*1)+(7*5)+(6*9)+(5*6)+(4*9)+(3*3)+(2*2)+(1*1)=177
177 % 10 = 7
So 159693-21-7 is a valid CAS Registry Number.

159693-21-7Downstream Products

159693-21-7Relevant articles and documents

Synthesis and Herbicidal Activity of 3-Aryl-5-(haloalkyl)-4-isoxazolecarboxamides and Their Derivatives

Hamper, Bruce C.,Leschinsky, Kindrick L.,Massey, Steven S.,Bell, Crystal L.,Brannigan, Lawrence H.,Prosch, S. Douglas

, p. 219 - 228 (2007/10/02)

A series of unique 3-aryl-5-(haloalkyl)-4-isoxazolecarboxamides have been prepared which exhibit, in both greenhouse and field studies, significant preemergent and postemergent herbicidal activity in the grams per hectare range against broadleaf and narro

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