63402-90-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 63402-90-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,3,4,0 and 2 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 63402-90:
(7*6)+(6*3)+(5*4)+(4*0)+(3*2)+(2*9)+(1*0)=104
104 % 10 = 4
So 63402-90-4 is a valid CAS Registry Number.
63402-90-4Relevant academic research and scientific papers
Insecticidal esters of alpha-phenoxy alkanoic acids with substituted benzyl alcohols
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, (2008/06/13)
Novel substituted α-aryloxycarboxylic acid esters and their preparation are described. The novel compounds are useful for the control of pests.
