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3-Benzoyloxy-17-(1,2-epoxy-4-methylene-5-oxocyclopentylcarbonyloxy)-Δ1,3,5-estratriene is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

134512-89-3

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134512-89-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 134512-89-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,4,5,1 and 2 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 134512-89:
(8*1)+(7*3)+(6*4)+(5*5)+(4*1)+(3*2)+(2*8)+(1*9)=113
113 % 10 = 3
So 134512-89-3 is a valid CAS Registry Number.

134512-89-3Downstream Products

134512-89-3Relevant academic research and scientific papers

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