126181-97-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 126181-97-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,6,1,8 and 1 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 126181-97:
(8*1)+(7*2)+(6*6)+(5*1)+(4*8)+(3*1)+(2*9)+(1*7)=123
123 % 10 = 3
So 126181-97-3 is a valid CAS Registry Number.
126181-97-3Relevant articles and documents
PHOTOSILYLATION OF ELECTRON-DEFICIENT ALKENES BY USE OF DISILANES VIA PHOTOINDUCED ELECTRON-TRANSFER
Mizuno, Kazuhiko,Nakanishi, Kazuhisa,Chosa, Jun-ichi,Nguyen, Tien,Otsuji, Yoshio
, p. 3689 - 3692 (1989)
The photosilylation on electron-deficient alkenes such as 1-aryl-2,2-dicyanoethenes occurred regioselectively at the β-position to the electron-withdrawing groups upon irradiation with disilanes and trisilane.
