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(E)-1-(2-Ethynyl-cyclohex-1-enyl)-pent-1-en-4-yn-3-ol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

51149-50-9

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51149-50-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 51149-50-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,1,1,4 and 9 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 51149-50:
(7*5)+(6*1)+(5*1)+(4*4)+(3*9)+(2*5)+(1*0)=99
99 % 10 = 9
So 51149-50-9 is a valid CAS Registry Number.

51149-50-9Relevant academic research and scientific papers

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