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4-phenyl-1-thia-4-aza-spiro[4.4]nonan-3-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

72752-86-4

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72752-86-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 72752-86-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,2,7,5 and 2 respectively; the second part has 2 digits, 8 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 72752-86:
(7*7)+(6*2)+(5*7)+(4*5)+(3*2)+(2*8)+(1*6)=144
144 % 10 = 4
So 72752-86-4 is a valid CAS Registry Number.

72752-86-4Relevant academic research and scientific papers

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