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189639-06-3

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189639-06-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 189639-06-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,9,6,3 and 9 respectively; the second part has 2 digits, 0 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 189639-06:
(8*1)+(7*8)+(6*9)+(5*6)+(4*3)+(3*9)+(2*0)+(1*6)=193
193 % 10 = 3
So 189639-06-3 is a valid CAS Registry Number.

189639-06-3Relevant articles and documents

Sulfoxide-containing aromatic nitrogen mustards as hypoxia-directed bioreductive cytotoxins

Sun,Botros,Su,Kim,Wang,Baturay,Kwon

, p. 4160 - 4168 (2007/10/03)

A series of diaryl and alkylaryl sulfoxide-containing nitrogen mustards were synthesized and evaluated for their hypoxia-selective cytotoxicity against V-79 cells in vitro as well as for their metabolism profiles with the rat S-9 fractions. In general, th

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