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3-Benzenesulfinyl-2-oxo-4,5,6,7,8,9-hexahydro-2H-naphtho[1,2-b]furan-5a-carbonitrile is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

82891-32-5

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82891-32-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 82891-32-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,2,8,9 and 1 respectively; the second part has 2 digits, 3 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 82891-32:
(7*8)+(6*2)+(5*8)+(4*9)+(3*1)+(2*3)+(1*2)=155
155 % 10 = 5
So 82891-32-5 is a valid CAS Registry Number.

82891-32-5Downstream Products

82891-32-5Relevant academic research and scientific papers

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