87439-87-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 87439-87-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,7,4,3 and 9 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 87439-87:
(7*8)+(6*7)+(5*4)+(4*3)+(3*9)+(2*8)+(1*7)=180
180 % 10 = 0
So 87439-87-0 is a valid CAS Registry Number.
87439-87-0Relevant academic research and scientific papers
PHOTO-DEHALOGANATION OF VICINAL DIHALIDE TO OLEFIN
Izawa, Yasuji,Takeuchi, Masaki,Tomioka, Hideo
, p. 1297 - 1300 (2007/10/02)
Irradiation of vicinal dihalides in the presence of methanol or triethylamine resulted in an efficient dehalogenation to regenerate olefins.