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6-[(2S)-2-hydroxy-4-oxohex-5-en-1-yl]-2,2-dimethyl-2,4-dihydro-1,3-dioxin-4-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1031239-13-0

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1031239-13-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1031239-13-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,3,1,2,3 and 9 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1031239-13:
(9*1)+(8*0)+(7*3)+(6*1)+(5*2)+(4*3)+(3*9)+(2*1)+(1*3)=90
90 % 10 = 0
So 1031239-13-0 is a valid CAS Registry Number.

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