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2-<(2-(hydroxymethyl)phenyl)methyl>-3-(methylamino)-2-cyclopenten-1-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

75291-44-0

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75291-44-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 75291-44-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,5,2,9 and 1 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 75291-44:
(7*7)+(6*5)+(5*2)+(4*9)+(3*1)+(2*4)+(1*4)=140
140 % 10 = 0
So 75291-44-0 is a valid CAS Registry Number.

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