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6-((1E,3E)-3,5-Dimethyl-hepta-1,3-dienyl)-2,2-dimethyl-[1,3]dioxin-4-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

213547-31-0

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213547-31-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 213547-31-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,1,3,5,4 and 7 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 213547-31:
(8*2)+(7*1)+(6*3)+(5*5)+(4*4)+(3*7)+(2*3)+(1*1)=110
110 % 10 = 0
So 213547-31-0 is a valid CAS Registry Number.

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