70043-89-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 70043-89-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,0,0,4 and 3 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 70043-89:
(7*7)+(6*0)+(5*0)+(4*4)+(3*3)+(2*8)+(1*9)=99
99 % 10 = 9
So 70043-89-9 is a valid CAS Registry Number.
70043-89-9Relevant academic research and scientific papers
2-[4-(4-Chlorophenoxymethyl)-phenoxy]-propionic acid compounds as herbicides
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, (2008/06/13)
Compounds of the formula STR1 wherein R1 and R2 are each hydrogen, chlorine or fluorine; and R3 is --CH2 OH, --CH2 --O--COR4, --CH2 --O--CONHR5, --COOH, --COOCat, --CO
