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2,2-di-morpholin-4-yl-phenalene-1,3-dione is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

23912-88-1

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23912-88-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 23912-88-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,3,9,1 and 2 respectively; the second part has 2 digits, 8 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 23912-88:
(7*2)+(6*3)+(5*9)+(4*1)+(3*2)+(2*8)+(1*8)=111
111 % 10 = 1
So 23912-88-1 is a valid CAS Registry Number.

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