104014-33-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 104014-33-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,4,0,1 and 4 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 104014-33:
(8*1)+(7*0)+(6*4)+(5*0)+(4*1)+(3*4)+(2*3)+(1*3)=57
57 % 10 = 7
So 104014-33-7 is a valid CAS Registry Number.
104014-33-7Relevant academic research and scientific papers
12-Organyldibenzazocine-5,7-diones
Hellwinkel, Dieter,Ittemann, Peter
, p. 3165 - 3197 (2007/10/02)
The title compounds 10, 23 are formed in low yields on treatment of 2,2'-organylimino-bisbenzoic acid esters 8 with methyllithium, but in high yields in the intramolecular ester condensation with sodium hydride of triarylamines 12, containing o-acetyl-, a
