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[3-(7,8-Dimethoxy-phenanthren-1-yl)-6-methoxy-2-methoxymethoxy-phenyl]-trimethyl-silane is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

172980-33-5

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172980-33-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 172980-33-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,2,9,8 and 0 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 172980-33:
(8*1)+(7*7)+(6*2)+(5*9)+(4*8)+(3*0)+(2*3)+(1*3)=155
155 % 10 = 5
So 172980-33-5 is a valid CAS Registry Number.

172980-33-5Relevant academic research and scientific papers

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