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2-((4-methoxyphenylsulfinyl)methyl)-5-hydroxy-4H-pyran-4-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1257258-38-0

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1257258-38-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1257258-38-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,5,7,2,5 and 8 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1257258-38:
(9*1)+(8*2)+(7*5)+(6*7)+(5*2)+(4*5)+(3*8)+(2*3)+(1*8)=170
170 % 10 = 0
So 1257258-38-0 is a valid CAS Registry Number.

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1257258-38-0Relevant academic research and scientific papers

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