85580-16-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 85580-16-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,5,5,8 and 0 respectively; the second part has 2 digits, 1 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 85580-16:
(7*8)+(6*5)+(5*5)+(4*8)+(3*0)+(2*1)+(1*6)=151
151 % 10 = 1
So 85580-16-1 is a valid CAS Registry Number.
85580-16-1Relevant academic research and scientific papers
A New Synthesisof(+/-)Trypargine
Shimizu, Masato,Ishikawa, Masayuki,Komoda, Yasuo,Matsubara, Yukimi,Nakajima, Terumi
, p. 4529 - 4533 (2007/10/02)
A new route for the synthesis of (+/-)-trypargine (I) is described.The Pictet-Spengler reaction of Nb-benzyltryptamine with α-ketoglutaric acid was carried out in aprotic media to afford the key intermediate, 2-benzyl-1,2,3,3-tetrahydro-9H-pyri
