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1,4-Dioxaspiro[4.5]decane-7-carboxylic acid, 7-methyl-8-oxo-, ethyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

92115-18-9

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92115-18-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 92115-18-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,2,1,1 and 5 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 92115-18:
(7*9)+(6*2)+(5*1)+(4*1)+(3*5)+(2*1)+(1*8)=109
109 % 10 = 9
So 92115-18-9 is a valid CAS Registry Number.

92115-18-9Upstream product

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