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4-Butoxy-3-propoxymethyl-phenylamine is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

49798-74-5

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49798-74-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 49798-74-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,9,7,9 and 8 respectively; the second part has 2 digits, 7 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 49798-74:
(7*4)+(6*9)+(5*7)+(4*9)+(3*8)+(2*7)+(1*4)=195
195 % 10 = 5
So 49798-74-5 is a valid CAS Registry Number.
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