141034-64-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 141034-64-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,1,0,3 and 4 respectively; the second part has 2 digits, 6 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 141034-64:
(8*1)+(7*4)+(6*1)+(5*0)+(4*3)+(3*4)+(2*6)+(1*4)=82
82 % 10 = 2
So 141034-64-2 is a valid CAS Registry Number.
141034-64-2Relevant academic research and scientific papers
Reactions of selenobenzophenones with dimethyl acetylenedicarboxylate or norbornadiene
Okuma,Kojima,Kaneko,Ohta
, p. 1333 - 1336 (2007/10/02)
Reactions of selenobenzophenones with dimethyl acetylenedicarboxylate or norbornadiene gave benzoselenapyranes or seven-membered cyclic selenides; these reactions might proceed through unusual type of cycloaddition reaction.
