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(R)-5',8'a-Dimethyl-1',3',4',7',8',8'a-hexahydrospiro[[1,3]-dioxolane-2,2'-naphthalen]-6'-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

190523-53-6

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190523-53-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 190523-53-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,0,5,2 and 3 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 190523-53:
(8*1)+(7*9)+(6*0)+(5*5)+(4*2)+(3*3)+(2*5)+(1*3)=126
126 % 10 = 6
So 190523-53-6 is a valid CAS Registry Number.

190523-53-6Upstream product

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