132149-72-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 132149-72-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,2,1,4 and 9 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 132149-72:
(8*1)+(7*3)+(6*2)+(5*1)+(4*4)+(3*9)+(2*7)+(1*2)=105
105 % 10 = 5
So 132149-72-5 is a valid CAS Registry Number.
132149-72-5Relevant academic research and scientific papers
SYNTHESIS OF ANALOGUES OF THE BIPHENOMYCIN ANTIBIOTICS
Brown, Allan G.,Edwards, Peter D.
, p. 6581 - 6584 (2007/10/02)
The oxidative coupling of L-tyrosine derivatives with vanadium oxyhalides has given dityrosine intermediates which were cyclized to give analogues of the biphenomycin antibiotics.
