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benzoic acid-(9anti-phenyl-bicyclo[4.2.1]nona-2,4,7-triene-9syn-yl ester) is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

17339-78-5

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17339-78-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 17339-78-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,7,3,3 and 9 respectively; the second part has 2 digits, 7 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 17339-78:
(7*1)+(6*7)+(5*3)+(4*3)+(3*9)+(2*7)+(1*8)=125
125 % 10 = 5
So 17339-78-5 is a valid CAS Registry Number.
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