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isopropyl 2-amino-4-(4-fluorophenyl)-6-(hydroxymethyl)-8-oxo-4,8-dihydropyrano[3,2-b]pyran-3-carboxylate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

891462-01-4

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891462-01-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 891462-01-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,9,1,4,6 and 2 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 891462-01:
(8*8)+(7*9)+(6*1)+(5*4)+(4*6)+(3*2)+(2*0)+(1*1)=184
184 % 10 = 4
So 891462-01-4 is a valid CAS Registry Number.

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