140118-20-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 140118-20-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,0,1,1 and 8 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 140118-20:
(8*1)+(7*4)+(6*0)+(5*1)+(4*1)+(3*8)+(2*2)+(1*0)=73
73 % 10 = 3
So 140118-20-3 is a valid CAS Registry Number.
140118-20-3Relevant academic research and scientific papers
Pyrimidyl-substituted acrylic esters
-
, (2008/06/13)
There are described new pyrimidyl-substituted acrylic esters of the general formula (I) STR1 in which Py, X, R1 and R2 have the meaning given in the description, a process for their preparation, and new intermediates. The compounds of the formula (I) are used as pesticides.
