99630-40-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 99630-40-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,9,6,3 and 0 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 99630-40:
(7*9)+(6*9)+(5*6)+(4*3)+(3*0)+(2*4)+(1*0)=167
167 % 10 = 7
So 99630-40-7 is a valid CAS Registry Number.
99630-40-7Relevant academic research and scientific papers
New steroids with antiprogestational and antiglucocorticoid activities
Neef, Guenter,Beier, Sybille,Elger, Walter,Henderson, David,Wiechert, Rudolf
, p. 349 - 372 (2007/10/02)
A number of 11-substituted 19-norsteroids with inverse configuration at C-13 were synthesized. 11β-Aryl compounds in this series were found to possess antiprogestational and antiglucocorticoid activities.
