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3-acetyl-5-bromo-2,4-dihydroxy-benzoic acid is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

672939-03-6

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672939-03-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 672939-03-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,7,2,9,3 and 9 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 672939-03:
(8*6)+(7*7)+(6*2)+(5*9)+(4*3)+(3*9)+(2*0)+(1*3)=196
196 % 10 = 6
So 672939-03-6 is a valid CAS Registry Number.

672939-03-6Upstream product

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