139478-90-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 139478-90-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,9,4,7 and 8 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 139478-90:
(8*1)+(7*3)+(6*9)+(5*4)+(4*7)+(3*8)+(2*9)+(1*0)=173
173 % 10 = 3
So 139478-90-3 is a valid CAS Registry Number.
139478-90-3Relevant academic research and scientific papers
Fungicidal compounds
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, (2008/06/13)
Fungicidal compounds having the formula (I): STR1 wherein R1 is an optionally substituted phenyl group; R2 and R3, which are the same or different, are hydrogen or C1-4 alkyl; R4, R5 and R
