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cis-(+/-)-3-<2-(1,1-dimethylethoxy)-2-oxoethylidene>hexahydro-4-oxo-1H-furo<3,4-b>pyrrole-1-carboxylic acid methyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

124155-66-4

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124155-66-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 124155-66-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,4,1,5 and 5 respectively; the second part has 2 digits, 6 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 124155-66:
(8*1)+(7*2)+(6*4)+(5*1)+(4*5)+(3*5)+(2*6)+(1*6)=104
104 % 10 = 4
So 124155-66-4 is a valid CAS Registry Number.

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