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3-[2-(3-hydroxy-benzo[b]thiophen-2-yl)-vinyl]-4-(4-methoxy-phenyl)-benzo[f]quinolinium betaine is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

25185-30-2

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25185-30-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 25185-30-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,5,1,8 and 5 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 25185-30:
(7*2)+(6*5)+(5*1)+(4*8)+(3*5)+(2*3)+(1*0)=102
102 % 10 = 2
So 25185-30-2 is a valid CAS Registry Number.

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