24740-25-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 24740-25-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,4,7,4 and 0 respectively; the second part has 2 digits, 2 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 24740-25:
(7*2)+(6*4)+(5*7)+(4*4)+(3*0)+(2*2)+(1*5)=98
98 % 10 = 8
So 24740-25-8 is a valid CAS Registry Number.
24740-25-8Relevant academic research and scientific papers
Microwave-mediated facile synthesis of steroid-like 1,5-diketones from Mannich salts
Rao, H. Surya Prakash,Poonguzhali,Senthilkumar
, p. 937 - 942 (2008/09/17)
A facile synthesis of some diketones that fit into a steroid motif was achieved from Mannich salts and cyclic ketones under microwave irradiation. Copyright Taylor & Francis Group, LLC.
