630110-39-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 630110-39-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,3,0,1,1 and 0 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 630110-39:
(8*6)+(7*3)+(6*0)+(5*1)+(4*1)+(3*0)+(2*3)+(1*9)=93
93 % 10 = 3
So 630110-39-3 is a valid CAS Registry Number.
630110-39-3Relevant academic research and scientific papers
Concise synthesis of coscinamide B, a bisindolic enamide from marine sponge
Chakrabarty, Manas,Basak, Ramkrishna,Harigaya, Yoshihiro
, p. 2011 - 2014 (2007/10/03)
An efficient, four-step synthesis of coscinamide B (2) from tryptamine is reported, in which a one-pot benzylic bromination and subsequent in situ dehydrobromination in the absence of an added base is the key step.
