119238-83-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 119238-83-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,9,2,3 and 8 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 119238-83:
(8*1)+(7*1)+(6*9)+(5*2)+(4*3)+(3*8)+(2*8)+(1*3)=134
134 % 10 = 4
So 119238-83-4 is a valid CAS Registry Number.
119238-83-4Relevant academic research and scientific papers
Stereoselective Synthesis of 10(S),11(R),12(R)-Trihydroxyeicosa-5(Z),8(Z),14(Z)-Trienoic Acid from D-Mannose
Yadav, J. S.,Chander, Madhavi C.,Reddy, K. Kishta
, p. 135 - 138 (2007/10/02)
A stereoselective synthesis of the title compound, from D-mannose using base induced double elimination of β-alkoxy chloride as key step is described.
