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Phenyl-carbamic acid 2-chloro-4-fluorosulfonyl-phenyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

23379-19-3

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23379-19-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 23379-19-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,3,3,7 and 9 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 23379-19:
(7*2)+(6*3)+(5*3)+(4*7)+(3*9)+(2*1)+(1*9)=113
113 % 10 = 3
So 23379-19-3 is a valid CAS Registry Number.

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