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(1S*,5R*,6R*,7S*,8S*)-7-acetoxy-3-<2-(benzyloxy)ethyl>-6-ethoxycarbonyl-8-formyloxybicyclo<3.2.1>oct-2-ene is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

113639-73-9

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113639-73-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 113639-73-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,3,6,3 and 9 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 113639-73:
(8*1)+(7*1)+(6*3)+(5*6)+(4*3)+(3*9)+(2*7)+(1*3)=119
119 % 10 = 9
So 113639-73-9 is a valid CAS Registry Number.

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113639-73-9Relevant academic research and scientific papers

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