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Methyl 4,7,8,9-tetra-O-acetyl-N-acetyl-2-O-<3-(methylthiomethoxy)propyl>-α-D-neuraminate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

162019-62-7

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162019-62-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 162019-62-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,6,2,0,1 and 9 respectively; the second part has 2 digits, 6 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 162019-62:
(8*1)+(7*6)+(6*2)+(5*0)+(4*1)+(3*9)+(2*6)+(1*2)=107
107 % 10 = 7
So 162019-62-7 is a valid CAS Registry Number.

162019-62-7Upstream product

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