104014-66-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 104014-66-6 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, 6 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 104014-66:
(8*1)+(7*0)+(6*4)+(5*0)+(4*1)+(3*4)+(2*6)+(1*6)=66
66 % 10 = 6
So 104014-66-6 is a valid CAS Registry Number.
104014-66-6Relevant articles and documents
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