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10,13,16,19-Tetraoxa-3,6,22-triazapentacosanoic acid, 25-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl)-2-(1-methylethyl)-7,23-dioxo-, (2S)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

870487-03-9

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870487-03-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 870487-03-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,7,0,4,8 and 7 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 870487-03:
(8*8)+(7*7)+(6*0)+(5*4)+(4*8)+(3*7)+(2*0)+(1*3)=189
189 % 10 = 9
So 870487-03-9 is a valid CAS Registry Number.

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