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188719-30-4

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188719-30-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 188719-30-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,8,7,1 and 9 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 188719-30:
(8*1)+(7*8)+(6*8)+(5*7)+(4*1)+(3*9)+(2*3)+(1*0)=184
184 % 10 = 4
So 188719-30-4 is a valid CAS Registry Number.

188719-30-4Relevant articles and documents

Mustard prodrugs for activation by Escherichia coli nitroreductase in gene-directed enzyme prodrug therapy

Friedlos, Frank,Denny, William A.,Palmer, Brian D.,Springer, Caroline J.

, p. 1270 - 1275 (2007/10/03)

Twenty nitrogen mustard analogues derived from 5-(aziridin-l-yl)-2,4- dinitrobenzamide (CB 1954, 1) were evaluated as candidate prodrugs for gene- directed enzyme prodrug therapy (GDEPT) in Chinese hamster V79 cell lines engineered to express Escherichia

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