155257-16-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 155257-16-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,5,2,5 and 7 respectively; the second part has 2 digits, 1 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 155257-16:
(8*1)+(7*5)+(6*5)+(5*2)+(4*5)+(3*7)+(2*1)+(1*6)=132
132 % 10 = 2
So 155257-16-2 is a valid CAS Registry Number.
155257-16-2Relevant academic research and scientific papers
Skotnicki, Jerauld S.,Kearney, Robert M.,Smith, Andri L.
, p. 197 - 200 (1994)
Secorapamycin acid has been converted to a variety of functionalized esters and amides. Sequential retroaldol.readol reaction of a secorapamycin amide provided a truncated analog.
