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methyl 2-acetamido-3-amino-4,6-O-bezylidene-2,3-dideoxy-α-D-glucopyranoside is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

20254-44-8

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20254-44-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 20254-44-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,0,2,5 and 4 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 20254-44:
(7*2)+(6*0)+(5*2)+(4*5)+(3*4)+(2*4)+(1*4)=68
68 % 10 = 8
So 20254-44-8 is a valid CAS Registry Number.

20254-44-8Upstream product

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