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6-chloro-8-[(dimethylamino)methyl]-7-hydroxy-3,4-dimethyl-2H-chromen-2-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

692747-21-0

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  • 6-chloro-8-[(dimethylamino)methyl]-7-hydroxy-3,4-dimethyl-2H-chromen-2-one

    Cas No: 692747-21-0

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692747-21-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 692747-21-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,9,2,7,4 and 7 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 692747-21:
(8*6)+(7*9)+(6*2)+(5*7)+(4*4)+(3*7)+(2*2)+(1*1)=200
200 % 10 = 0
So 692747-21-0 is a valid CAS Registry Number.

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