441285-24-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 441285-24-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,4,1,2,8 and 5 respectively; the second part has 2 digits, 2 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 441285-24:
(8*4)+(7*4)+(6*1)+(5*2)+(4*8)+(3*5)+(2*2)+(1*4)=131
131 % 10 = 1
So 441285-24-1 is a valid CAS Registry Number.
441285-24-1Relevant academic research and scientific papers
Total synthesis of (-)- and (+)-lentiginosine
Chandra, Kusum L.,Chandrasekhar,Singh, Vinod K.
, p. 4630 - 4633 (2007/10/03)
Total synthesis of (-)-lentiginosine was achieved from D-mannitol using highly stereoselective reactions. Similarly, (+)-lentiginosine was synthesized from L-tartaric acid.
