159692-37-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 159692-37-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,9,6,9 and 2 respectively; the second part has 2 digits, 3 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 159692-37:
(8*1)+(7*5)+(6*9)+(5*6)+(4*9)+(3*2)+(2*3)+(1*7)=182
182 % 10 = 2
So 159692-37-2 is a valid CAS Registry Number.
159692-37-2Relevant academic research and scientific papers
Total Synthesis of Angucyclines, 4. Synthesis of rac-Tetrangomycin
Krohn, Karsten,Khanbabaee, Karamali
, p. 1109 - 1112 (2007/10/02)
The synthesis of racemic tetrangomycin (11) is reported.In the key step the hexahydrobenzanthraquinone 8 is generated in a regioselective Diels-Alder reaction of diene 5 with bromonaphthoquinone 7.The conversion of 8 into 11 involves only three operati
