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1,2:5,6-di-O-isopropylidene-3-C-(1'-hydroxyethyl)-α-D-allo-1,4-furanose is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

921202-53-1

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921202-53-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 921202-53-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,2,1,2,0 and 2 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 921202-53:
(8*9)+(7*2)+(6*1)+(5*2)+(4*0)+(3*2)+(2*5)+(1*3)=121
121 % 10 = 1
So 921202-53-1 is a valid CAS Registry Number.

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