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Benzonitrile, 4-[2-[[2-hydroxy-3-(3-pyridazinyloxy)propyl]amino]ethoxy]- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

138803-49-3

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138803-49-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 138803-49-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,8,8,0 and 3 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 138803-49:
(8*1)+(7*3)+(6*8)+(5*8)+(4*0)+(3*3)+(2*4)+(1*9)=143
143 % 10 = 3
So 138803-49-3 is a valid CAS Registry Number.

138803-49-3Downstream Products

138803-49-3Relevant academic research and scientific papers

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