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2-(n-butyl)-1H-4-quinolone is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

135015-64-4

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135015-64-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 135015-64-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,5,0,1 and 5 respectively; the second part has 2 digits, 6 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 135015-64:
(8*1)+(7*3)+(6*5)+(5*0)+(4*1)+(3*5)+(2*6)+(1*4)=94
94 % 10 = 4
So 135015-64-4 is a valid CAS Registry Number.

135015-64-4Upstream product

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