50349-01-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 50349-01-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,0,3,4 and 9 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 50349-01:
(7*5)+(6*0)+(5*3)+(4*4)+(3*9)+(2*0)+(1*1)=94
94 % 10 = 4
So 50349-01-4 is a valid CAS Registry Number.
50349-01-4Relevant academic research and scientific papers
THE UNUSUAL CYCLIC PRODUCTS FROM TETRA- AND PENTA-PEPTIDES OF α-METHYLALANINE
Ali, M. Y.,Khatun, Anowara
, p. 451 - 454 (2007/10/02)
Tetra- and pentapeptides of α-methylalanine give with PCl5, SOCl2 etc. intermediates which, with or without loss of amino acids, lead to bi- and tricyclic products containing imidazole and piperazine rings through different routes.
