194017-21-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 194017-21-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,4,0,1 and 7 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 194017-21:
(8*1)+(7*9)+(6*4)+(5*0)+(4*1)+(3*7)+(2*2)+(1*1)=125
125 % 10 = 5
So 194017-21-5 is a valid CAS Registry Number.
194017-21-5Relevant academic research and scientific papers
Insecticidal N-heterocyclylalkyl-or N-[(polycyclyl)alkyl]-N′substituted piperazines
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, (2008/06/13)
Compounds of the following structure are disclosed as effective insecticides: in which: A and B are independently lower alkyl; U is lower alkylidene, lower alkenylidene, or CH—Z, where Z is hydrogen, lower alkyl, lower cycloalkyl, or phenyl; R is phenyl o
