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5-hydroxy-6-methoxy-2-methyl-furo[2,3-h]chromen-4-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

874530-85-5

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874530-85-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 874530-85-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,7,4,5,3 and 0 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 874530-85:
(8*8)+(7*7)+(6*4)+(5*5)+(4*3)+(3*0)+(2*8)+(1*5)=195
195 % 10 = 5
So 874530-85-5 is a valid CAS Registry Number.

874530-85-5Upstream product

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