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

82891-27-8

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82891-27-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 82891-27-8 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, 2 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 82891-27:
(7*8)+(6*2)+(5*8)+(4*9)+(3*1)+(2*2)+(1*7)=158
158 % 10 = 8
So 82891-27-8 is a valid CAS Registry Number.

82891-27-8Relevant academic research and scientific papers

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