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2-Cyclopentene-1-octanoic acid, 4-hydroxy-5-(2Z)-2-pentenyl-, 1,1-dimethylethyl ester, (1S,4R,5S)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

499193-97-4

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499193-97-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 499193-97-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,9,9,1,9 and 3 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 499193-97:
(8*4)+(7*9)+(6*9)+(5*1)+(4*9)+(3*3)+(2*9)+(1*7)=224
224 % 10 = 4
So 499193-97-4 is a valid CAS Registry Number.

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