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4-((3aR,6aS)-3a,6-Dimethyl-1-oxo-1,2,3,3a,4,6a-hexahydro-pentalen-2-yl)-3-oxo-butyric acid ethyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

110990-27-7

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110990-27-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 110990-27-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,0,9,9 and 0 respectively; the second part has 2 digits, 2 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 110990-27:
(8*1)+(7*1)+(6*0)+(5*9)+(4*9)+(3*0)+(2*2)+(1*7)=107
107 % 10 = 7
So 110990-27-7 is a valid CAS Registry Number.

110990-27-7Upstream product

110990-27-7Downstream Products

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