54582-71-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 54582-71-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,4,5,8 and 2 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 54582-71:
(7*5)+(6*4)+(5*5)+(4*8)+(3*2)+(2*7)+(1*1)=137
137 % 10 = 7
So 54582-71-7 is a valid CAS Registry Number.
54582-71-7Relevant academic research and scientific papers
O-alkyl-s-alkyl-o-(substituted phenyl)thiolphosphates
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, (2008/06/13)
Thiolphosphoric acid esters of the formula STR1 wherein R1 represents methyl or ethyl, R2 represents n-propyl, isopropyl, isobutyl or sec.butyl, R3 represents nitro, cyano, allyl or methylthio, R4 represents hyd
