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(3S,7S,10R)-10-Methyl-7-(1-methylethyl)-3-phenyl-3-(trimethylsiloxy)-1,5-dioxaspiro<5.5>undecane is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

138489-52-8

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138489-52-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 138489-52-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,8,4,8 and 9 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 138489-52:
(8*1)+(7*3)+(6*8)+(5*4)+(4*8)+(3*9)+(2*5)+(1*2)=168
168 % 10 = 8
So 138489-52-8 is a valid CAS Registry Number.

138489-52-8Relevant academic research and scientific papers

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