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5',6'-dimethoxy-3',4'-dihydro-1'H-spiro[imidazolidine-4,2'-naphthalene]-2,5-dione is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

52644-02-7

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52644-02-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 52644-02-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,2,6,4 and 4 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 52644-02:
(7*5)+(6*2)+(5*6)+(4*4)+(3*4)+(2*0)+(1*2)=107
107 % 10 = 7
So 52644-02-7 is a valid CAS Registry Number.

52644-02-7Upstream product

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