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4H-1-Benzopyran-4-one, 2,3-dihydro-2,5-dihydroxy-7-methoxy-6-methyl-2-phenyl- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

186906-54-7

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186906-54-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 186906-54-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,6,9,0 and 6 respectively; the second part has 2 digits, 5 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 186906-54:
(8*1)+(7*8)+(6*6)+(5*9)+(4*0)+(3*6)+(2*5)+(1*4)=177
177 % 10 = 7
So 186906-54-7 is a valid CAS Registry Number.

186906-54-7Upstream product

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