142206-87-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 142206-87-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,2,2,0 and 6 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 142206-87:
(8*1)+(7*4)+(6*2)+(5*2)+(4*0)+(3*6)+(2*8)+(1*7)=99
99 % 10 = 9
So 142206-87-9 is a valid CAS Registry Number.
142206-87-9Relevant academic research and scientific papers
Synthesis and Insecticidal Activity of Lignan Analogs (II)
Yamauchi, Satoshi,Taniguchi, Eiji
, p. 412 - 417 (2007/10/02)
The influence of the 6-methoxy-2-methoxymethyl-3-(3,4-methylenedioxyphenyl)-1,4-benzodioxan-7-yl group on the insecticidal activity of haedoxans was studied by synthesizing an analog without the (methoxymethyl)methinoxy moiety of the benzodioxanyl group t
