62250-89-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 62250-89-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,2,2,5 and 0 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 62250-89:
(7*6)+(6*2)+(5*2)+(4*5)+(3*0)+(2*8)+(1*9)=109
109 % 10 = 9
So 62250-89-9 is a valid CAS Registry Number.
InChI:InChI=1/C27H44O2/c1-17(2)7-6-8-18(3)22-11-12-23-21-10-9-19-15-20(28)13-14-26(19,4)25(21)24(29)16-27(22,23)5/h17-20,22-23,28H,6-16H2,1-5H3/t18-,19+,20+,22-,23+,26+,27-/m1/s1
62250-89-9Relevant academic research and scientific papers
Synthesis of 3β-hydroxy-5α-cholest-8-en-7-one and 3β-hydroxy-5α-cholest-8-en-11-one: Evaluation as potential hypocholesterolemic agents
Parish,Nanduri,Seikel,Kohl,Nusbaum
, p. 407 - 418 (2007/10/02)
An efficient procedure for the chemical synthesis of 3β-hydroxy-5α-cholest-8-en-7-one and 3β-hydroxy-5α-cholest-8-en-11-one is described. These ketosterols have been shown to have possible significant hypocholesterolemic effects when fed to normal rats at
