109017-14-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 109017-14-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,9,0,1 and 7 respectively; the second part has 2 digits, 1 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 109017-14:
(8*1)+(7*0)+(6*9)+(5*0)+(4*1)+(3*7)+(2*1)+(1*4)=93
93 % 10 = 3
So 109017-14-3 is a valid CAS Registry Number.
109017-14-3Relevant academic research and scientific papers
Synthesis and spectroscopic characterisation lithocholic acid derivatives
Nahar, Lutfun,Turner, Alan B.
, p. 747 - 749 (2007/10/03)
The synthesis of five lithocholic acid derivatives, 5β-cholane- 3α,24-diol (2), 3α-hydroxy-5β-cholan-24-yl tosylate (3), 5β-cholan-3α,24-yl ditosylate (4), 3α-tosyloxy-5β-cholan- 24-yl chloride (5) and 3-oxo-5β-cholan-24-al (6) have been described.
