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O-(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl)-(1<*>4)-3,6-di-O-acetyl-2-deoxy-2-phthalimido-D-glucopyranosyl trichloroacetimidate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

139344-93-7

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139344-93-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 139344-93-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,9,3,4 and 4 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 139344-93:
(8*1)+(7*3)+(6*9)+(5*3)+(4*4)+(3*4)+(2*9)+(1*3)=147
147 % 10 = 7
So 139344-93-7 is a valid CAS Registry Number.

139344-93-7Upstream product

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