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2-Methyl-4-oxo-3-pent-3-ynyl-cyclohex-2-enecarboxylic acid tert-butyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

73023-93-5

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73023-93-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 73023-93-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,3,0,2 and 3 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 73023-93:
(7*7)+(6*3)+(5*0)+(4*2)+(3*3)+(2*9)+(1*3)=105
105 % 10 = 5
So 73023-93-5 is a valid CAS Registry Number.

73023-93-5Relevant academic research and scientific papers

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