120237-19-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 120237-19-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,0,2,3 and 7 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 120237-19:
(8*1)+(7*2)+(6*0)+(5*2)+(4*3)+(3*7)+(2*1)+(1*9)=76
76 % 10 = 6
So 120237-19-6 is a valid CAS Registry Number.
120237-19-6Relevant academic research and scientific papers
CLAISEN REARRANGEMENT OF ALLYLIC α-ISOCYANOESTERS - REGIOSELECTIVE ALLYLATION OF α-ISOCYANOESTERS AT THE α-CARBON
Ito, Yoshihiko,Higuchi, Noriko,Murakami, Masahiro
, p. 5151 - 5154 (2007/10/02)
A regioselective allylation of α-isocyanoesters at the α-carbon was achieved by the Claisen rearrangement of allylic α-isocyanoesters via the corresponding silyl ketene acetals in situ generated.
