137915-71-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 137915-71-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,7,9,1 and 5 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 137915-71:
(8*1)+(7*3)+(6*7)+(5*9)+(4*1)+(3*5)+(2*7)+(1*1)=150
150 % 10 = 0
So 137915-71-0 is a valid CAS Registry Number.
137915-71-0Relevant academic research and scientific papers
Cobalt-Catalyzed Intramolecular Homo Diels-Alder Reactions
Lautens, Mark,Tam, William,Edwards, Louise G.
, p. 8 - 9 (2007/10/02)
Norbornadienes bearing a tether at C-2 which contains an acetylene have been found to undergo a cobalt-catalyzed intramolecular homo-Diels-Alder reaction creating pentacyclic cycloadducts.
