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Ethanone, 1-[6-(bromomethyl)-2-naphthalenyl]- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

91041-01-9

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91041-01-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 91041-01-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,1,0,4 and 1 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 91041-01:
(7*9)+(6*1)+(5*0)+(4*4)+(3*1)+(2*0)+(1*1)=89
89 % 10 = 9
So 91041-01-9 is a valid CAS Registry Number.

91041-01-9Upstream product

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