156571-72-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 156571-72-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,6,5,7 and 1 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 156571-72:
(8*1)+(7*5)+(6*6)+(5*5)+(4*7)+(3*1)+(2*7)+(1*2)=151
151 % 10 = 1
So 156571-72-1 is a valid CAS Registry Number.
156571-72-1Relevant academic research and scientific papers
A new efficient synthesis of ethyl β-carboline-3-carboxylate (β-CCE) and methyl 4-methyl-β-carboline-3-carboxylate (4-methyl-β-CCM) starting fr
Dekhane, Mouloud,Dodd, Robert H.
, p. 6299 - 6306 (2007/10/02)
Ethyl β-carboline-3-carboxylate (9) and methyl 4-methyl-β-carboline-3-carboxylate (15) were prepared in high yields by condensing indole-2-carboxaldehyde 5.
