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sodium (2RS,4SR,6SR)-8-oxo-1-azatricyclo<4.2.0.02,4>octane-2-carboxylate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

107668-30-4

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107668-30-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 107668-30-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,7,6,6 and 8 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 107668-30:
(8*1)+(7*0)+(6*7)+(5*6)+(4*6)+(3*8)+(2*3)+(1*0)=134
134 % 10 = 4
So 107668-30-4 is a valid CAS Registry Number.

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