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(2,3-dihydro-1H-pyrrolo[3,4-b]quinolin-3-yl)-acetic acid ethyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

32889-84-2

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32889-84-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 32889-84-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,2,8,8 and 9 respectively; the second part has 2 digits, 8 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 32889-84:
(7*3)+(6*2)+(5*8)+(4*8)+(3*9)+(2*8)+(1*4)=152
152 % 10 = 2
So 32889-84-2 is a valid CAS Registry Number.

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