72287-47-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 72287-47-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,2,2,8 and 7 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 72287-47:
(7*7)+(6*2)+(5*2)+(4*8)+(3*7)+(2*4)+(1*7)=139
139 % 10 = 9
So 72287-47-9 is a valid CAS Registry Number.
72287-47-9Relevant academic research and scientific papers
USE OF TRIMETHYLSILYL PROTECTION IN THE SYNTHESIS OF OXYTOCIN FRAGMENTS
Ivanov, A. K.,Antonov, A. A.,Donetskii, I. A.
, p. 95 - 97 (2007/10/02)
The possibility has been studied of obtaining silyl derivatives of amino acids forming components of oxytocin and of obtaining the corresponding peptides from them by the mixed-anhydride method.
