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1-(4-chlorophenyl)-2-[(5-phenyl-1,3,4-oxadiazol-2-yl)sulfanyl]ethanone is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

724438-89-5

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724438-89-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 724438-89-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,2,4,4,3 and 8 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 724438-89:
(8*7)+(7*2)+(6*4)+(5*4)+(4*3)+(3*8)+(2*8)+(1*9)=175
175 % 10 = 5
So 724438-89-5 is a valid CAS Registry Number.

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