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methyl 2,3,4,6-tetra-O-acetyl-α-D-glucopyranosyl-(1->4)-2,3-di-O-acetyl-β-D-glucopyranoside is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

139470-83-0

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139470-83-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 139470-83-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,9,4,7 and 0 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 139470-83:
(8*1)+(7*3)+(6*9)+(5*4)+(4*7)+(3*0)+(2*8)+(1*3)=150
150 % 10 = 0
So 139470-83-0 is a valid CAS Registry Number.

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