87373-40-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 87373-40-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,7,3,7 and 3 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 87373-40:
(7*8)+(6*7)+(5*3)+(4*7)+(3*3)+(2*4)+(1*0)=158
158 % 10 = 8
So 87373-40-8 is a valid CAS Registry Number.
87373-40-8Relevant academic research and scientific papers
Nitrogen Effects in Photoreactions. Photochemistry of Iminoquinones with Olefins
Maruyama, Kazuhiro,Ogawa, Takuji
, p. 4968 - 4976 (2007/10/02)
The photochemistry of epoxyquinones 1 and iminoquinones 2, which are electronic analogues, was investigated.Upon irradiation with olefins, they afforded cycloadducts 5 and 6, respectively.The order of relative reactivity (kr/kd) of t
