780782-90-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 780782-90-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,8,0,7,8 and 2 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 780782-90:
(8*7)+(7*8)+(6*0)+(5*7)+(4*8)+(3*2)+(2*9)+(1*0)=203
203 % 10 = 3
So 780782-90-3 is a valid CAS Registry Number.
780782-90-3Relevant academic research and scientific papers
Synthesis of chiral α-aminoalkylpyrimidines using an enantioselective three-component reaction
Dube, Henry,Gommermann, Nina,Knochel, Paul
, p. 2015 - 2025 (2007/10/03)
A range of chiral α-aminoalkylpyrimidines has been prepared in a modular fashion in 5 steps with up to 98% ee. The key step is a CuBr-catalyzed enantioselective asymmetric three-component synthesis of propargylic amines.
