7654-37-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 7654-37-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,6,5 and 4 respectively; the second part has 2 digits, 3 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 7654-37:
(6*7)+(5*6)+(4*5)+(3*4)+(2*3)+(1*7)=117
117 % 10 = 7
So 7654-37-7 is a valid CAS Registry Number.
7654-37-7Relevant academic research and scientific papers
Novel intermediates and an improved process for producing the compound (3β,5α)-3-hydroxycholest-8(14)-en-15-one
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, (2008/06/13)
An improved process for the large scale production of the compound (3β,5α)-3-hydroxycholest-8(14)-en-15-one is described and two new compounds which have utility as intermediates in synthetic routes to the subject compound are disclosed.
