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Propanedioic acid, [3-oxo-2-(2-pentenyl)cyclopentyl]-, dimethyl ester, (Z)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

193155-33-8

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193155-33-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 193155-33-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,3,1,5 and 5 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 193155-33:
(8*1)+(7*9)+(6*3)+(5*1)+(4*5)+(3*5)+(2*3)+(1*3)=138
138 % 10 = 8
So 193155-33-8 is a valid CAS Registry Number.

193155-33-8Upstream product

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