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5,7,8-trihydroxy-3-methoxy-2-(2-methoxy-phenyl)-chromen-4-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

710338-75-3

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710338-75-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 710338-75-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,1,0,3,3 and 8 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 710338-75:
(8*7)+(7*1)+(6*0)+(5*3)+(4*3)+(3*8)+(2*7)+(1*5)=133
133 % 10 = 3
So 710338-75-3 is a valid CAS Registry Number.
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