568565-49-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 568565-49-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,6,8,5,6 and 5 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 568565-49:
(8*5)+(7*6)+(6*8)+(5*5)+(4*6)+(3*5)+(2*4)+(1*9)=211
211 % 10 = 1
So 568565-49-1 is a valid CAS Registry Number.
568565-49-1Relevant academic research and scientific papers
Asymmetric synthesis of (+)- and (-)-latifine
Couture, Axel,Deniau, Eric,Grandclaudon, Pierre,Lebrun, Stephane
, p. 1309 - 1316 (2007/10/03)
A concise and novel synthesis of isoquinoline alkaloids (S)-latifine and of its antipode is reported. The key step relies on the stereoselective reduction of an appropriately substituted diarylenamine equipped with a chiral auxiliary followed by Pictet-Sp
