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(Z)-7-[(1S,2S,3R,5S)-3,5-Dibromo-2-((E)-(S)-3-chloro-oct-1-enyl)-cyclopentyl]-hept-5-enoic acid methyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

73991-35-2

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73991-35-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 73991-35-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,3,9,9 and 1 respectively; the second part has 2 digits, 3 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 73991-35:
(7*7)+(6*3)+(5*9)+(4*9)+(3*1)+(2*3)+(1*5)=162
162 % 10 = 2
So 73991-35-2 is a valid CAS Registry Number.

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