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Benzhydroxamsaeure-<3.4-dichlor-benzylaether> is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

107517-57-7

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107517-57-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 107517-57-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,7,5,1 and 7 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 107517-57:
(8*1)+(7*0)+(6*7)+(5*5)+(4*1)+(3*7)+(2*5)+(1*7)=117
117 % 10 = 7
So 107517-57-7 is a valid CAS Registry Number.
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