343764-50-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 343764-50-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,4,3,7,6 and 4 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 343764-50:
(8*3)+(7*4)+(6*3)+(5*7)+(4*6)+(3*4)+(2*5)+(1*0)=151
151 % 10 = 1
So 343764-50-1 is a valid CAS Registry Number.
343764-50-1Relevant academic research and scientific papers
Smith III, Amos B.,Brandt, Benjamin M.
, p. 1685 - 1688 (2001)
(matrix presented) An effective total synthesis of (-)-callystatin A (1), member of the leptomycin family of antibiotics, has been achieved. The synthesis features Evans extended aldol methodology to construct the northern polypropionate subunit and two s
