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8-(4-methyl-piperazin-1-yl)-4-oxo-4H-chromene-2-carboxylic acid hydrochloride is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

442549-32-8

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442549-32-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 442549-32-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,4,2,5,4 and 9 respectively; the second part has 2 digits, 3 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 442549-32:
(8*4)+(7*4)+(6*2)+(5*5)+(4*4)+(3*9)+(2*3)+(1*2)=148
148 % 10 = 8
So 442549-32-8 is a valid CAS Registry Number.

442549-32-8Upstream product

442549-32-8Downstream Products

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