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6-(5-oxo-4,5-dihydro-1,2,4-oxadiazol-3-yl)spiro[chromene-2,4'-piperidin]-4(3H)-one hydrochloride is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

921760-65-8

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921760-65-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 921760-65-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,2,1,7,6 and 0 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 921760-65:
(8*9)+(7*2)+(6*1)+(5*7)+(4*6)+(3*0)+(2*6)+(1*5)=168
168 % 10 = 8
So 921760-65-8 is a valid CAS Registry Number.

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