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2-{2-[2-(2-azidoethoxy)ethoxy]ethyl}isoindoline-1,3-dione is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

166388-56-3

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166388-56-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 166388-56-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,6,6,3,8 and 8 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 166388-56:
(8*1)+(7*6)+(6*6)+(5*3)+(4*8)+(3*8)+(2*5)+(1*6)=173
173 % 10 = 3
So 166388-56-3 is a valid CAS Registry Number.

166388-56-3Upstream product

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