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4288-79-3

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4288-79-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 4288-79-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,2,8 and 8 respectively; the second part has 2 digits, 7 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 4288-79:
(6*4)+(5*2)+(4*8)+(3*8)+(2*7)+(1*9)=113
113 % 10 = 3
So 4288-79-3 is a valid CAS Registry Number.

4288-79-3Downstream Products

4288-79-3Relevant articles and documents

Derivatives of 6-aminopenicillanic acid. VI. Synthesis of some derivatives of 6-aminothiopenicillanic acid.

Gottstein,Babel,Crast,Essery,Fraser,Godfrey,Holdrege,Minor,Neubert,Panetta,Cheney

, p. 794 - 797 (2007/10/07)

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