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3,6-anhydro-1,2-O-isopropylidene-5-O-methanesulfonyl-α-D-glucofuranose is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

22331-22-2

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22331-22-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 22331-22-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,2,3,3 and 1 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 22331-22:
(7*2)+(6*2)+(5*3)+(4*3)+(3*1)+(2*2)+(1*2)=62
62 % 10 = 2
So 22331-22-2 is a valid CAS Registry Number.

22331-22-2Upstream product

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