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4-Aminophenyl 5-acetamido-4,7,8,9-tetra-O-acetyl-3,5-didedoxy-α-D-glycero-D-galacto-2-nonulopyranosidonic acid is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

134136-42-8

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134136-42-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 134136-42-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,4,1,3 and 6 respectively; the second part has 2 digits, 4 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 134136-42:
(8*1)+(7*3)+(6*4)+(5*1)+(4*3)+(3*6)+(2*4)+(1*2)=98
98 % 10 = 8
So 134136-42-8 is a valid CAS Registry Number.

134136-42-8Relevant academic research and scientific papers

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