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1-methoxy-7,8,9,10-tetrahydrobenzonaphtho<1,2-b>pyran-6-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

59115-28-5

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59115-28-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 59115-28-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,9,1,1 and 5 respectively; the second part has 2 digits, 2 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 59115-28:
(7*5)+(6*9)+(5*1)+(4*1)+(3*5)+(2*2)+(1*8)=125
125 % 10 = 5
So 59115-28-5 is a valid CAS Registry Number.

59115-28-5Upstream product

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