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5-Benzofurancarboxamide, 7-bromo-2,3-dihydro-N,N,3,3-tetramethyl- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

532440-90-7

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532440-90-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 532440-90-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,3,2,4,4 and 0 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 532440-90:
(8*5)+(7*3)+(6*2)+(5*4)+(4*4)+(3*0)+(2*9)+(1*0)=127
127 % 10 = 7
So 532440-90-7 is a valid CAS Registry Number.

532440-90-7Upstream product

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