444183-97-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 444183-97-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,4,4,1,8 and 3 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 444183-97:
(8*4)+(7*4)+(6*4)+(5*1)+(4*8)+(3*3)+(2*9)+(1*7)=155
155 % 10 = 5
So 444183-97-5 is a valid CAS Registry Number.
444183-97-5Relevant academic research and scientific papers
Ignatov,Misharin
, p. 167 - 168 (2002)
The reduction of 3β-triphenylmethoxy-5α-cholest-8(14)-en-15-one with lithium aluminum hydride resulted in a quantitative yield of 3β-triphenylmethoxy-5α-cholest-8(14)-en-15β-ol.