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1431850-39-3

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1431850-39-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1431850-39-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,3,1,8,5 and 0 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1431850-39:
(9*1)+(8*4)+(7*3)+(6*1)+(5*8)+(4*5)+(3*0)+(2*3)+(1*9)=143
143 % 10 = 3
So 1431850-39-3 is a valid CAS Registry Number.

1431850-39-3Downstream Products

1431850-39-3Relevant academic research and scientific papers

Enantioselective approach to quinolizidines: Total synthesis of cermizine D and formal syntheses of senepodine G and cermizine C

Veerasamy, Nagarathanam,Carlson, Erik C.,Collett, Nathan D.,Saha, Mrinmoy,Carter, Rich G.

, p. 4779 - 4800 (2013)

The formal syntheses of C5-epi-senepodine G and C 5-epi-cermizine C have been accomplished through a novel diastereoselective, intramolecular amide Michael addition process. The total synthesis of cermizine D has been achieved throug

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