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5-{[1-(1-Methyl-1H-pyrrol-2-yl)-meth-(E)-ylidene]-amino}-pentanoic acid methyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

123547-53-5

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123547-53-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 123547-53-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,3,5,4 and 7 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 123547-53:
(8*1)+(7*2)+(6*3)+(5*5)+(4*4)+(3*7)+(2*5)+(1*3)=115
115 % 10 = 5
So 123547-53-5 is a valid CAS Registry Number.

123547-53-5Upstream product

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