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2,4-Heptadienoic acid, 6-methyl-, (2E,4E)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

220944-35-4

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220944-35-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 220944-35-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,2,0,9,4 and 4 respectively; the second part has 2 digits, 3 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 220944-35:
(8*2)+(7*2)+(6*0)+(5*9)+(4*4)+(3*4)+(2*3)+(1*5)=114
114 % 10 = 4
So 220944-35-4 is a valid CAS Registry Number.

220944-35-4Upstream product

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