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(3S,4S)-3-[(1R)-3-([1,3]dithian-2-yl)-1-hydroxy-3-methylbutyl]-4-hydroxy-4,5-dihydrofuran-2(3H)-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

521973-65-9

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521973-65-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 521973-65-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,2,1,9,7 and 3 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 521973-65:
(8*5)+(7*2)+(6*1)+(5*9)+(4*7)+(3*3)+(2*6)+(1*5)=159
159 % 10 = 9
So 521973-65-9 is a valid CAS Registry Number.

521973-65-9Upstream product

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