849800-91-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 849800-91-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,4,9,8,0 and 0 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 849800-91:
(8*8)+(7*4)+(6*9)+(5*8)+(4*0)+(3*0)+(2*9)+(1*1)=205
205 % 10 = 5
So 849800-91-5 is a valid CAS Registry Number.
849800-91-5Relevant academic research and scientific papers
Total synthesis of (+)-crocacin D
Dias, Luiz C.,De Oliveira, Luciana G.,Vilcachagua, Janaina D.,Nigsch, Florian
, p. 2225 - 2234 (2007/10/03)
(Chemical Equation Presented) The total synthesis of (+)-crocacin D is described. The convergent asymmetric synthesis relies on the use of a Stille cross-coupling between an (E)-vinyl stannane with an (E)-vinyl iodide to establish the (E,E)-dienamide moie
