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ethyl {2-bromo-6-ethoxy-4-[(3-{3-nitrobenzyl}-2,4-dioxo-1,3-thiazolidin-5-ylidene)methyl]phenoxy}acetate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

444070-31-9

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444070-31-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 444070-31-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,4,4,0,7 and 0 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 444070-31:
(8*4)+(7*4)+(6*4)+(5*0)+(4*7)+(3*0)+(2*3)+(1*1)=119
119 % 10 = 9
So 444070-31-9 is a valid CAS Registry Number.

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