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2-((2R,3S,4S,6R)-6-((4R,5R)-5-((E)-5-(tert-butyldimethylsilyloxy)pent-1-enyl)-2,2-dimethyl-1,3-dioxolan-4-yl)-4-(methoxymethoxy)-3-methyltetrahydro-2H-pyran-2-yl)ethanol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

859844-91-0

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859844-91-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 859844-91-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,5,9,8,4 and 4 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 859844-91:
(8*8)+(7*5)+(6*9)+(5*8)+(4*4)+(3*4)+(2*9)+(1*1)=240
240 % 10 = 0
So 859844-91-0 is a valid CAS Registry Number.

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