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2H-Pyran-2-one, tetrahydro-6-pentyl-4-(trimethylsilyl)-, (4R,6S)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

496944-30-0

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496944-30-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 496944-30-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,9,6,9,4 and 4 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 496944-30:
(8*4)+(7*9)+(6*6)+(5*9)+(4*4)+(3*4)+(2*3)+(1*0)=210
210 % 10 = 0
So 496944-30-0 is a valid CAS Registry Number.

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