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4-(4-Chloro-phenylamino)-2-[(furan-2-ylmethyl)-amino]-5-sulfamoyl-benzenesulfonic acid phenyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

344880-69-9

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344880-69-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 344880-69-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,4,4,8,8 and 0 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 344880-69:
(8*3)+(7*4)+(6*4)+(5*8)+(4*8)+(3*0)+(2*6)+(1*9)=169
169 % 10 = 9
So 344880-69-9 is a valid CAS Registry Number.

344880-69-9Relevant academic research and scientific papers

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