1369677-52-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1369677-52-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,6,9,6,7 and 7 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1369677-52:
(9*1)+(8*3)+(7*6)+(6*9)+(5*6)+(4*7)+(3*7)+(2*5)+(1*2)=220
220 % 10 = 0
So 1369677-52-0 is a valid CAS Registry Number.
1369677-52-0Relevant academic research and scientific papers
Formal synthesis of (+)-crocacin C
Pasqua, Adele E.,Ferrari, Frank D.,Crawford, James J.,Marquez, Rodolfo
, p. 2114 - 2116 (2012/07/13)
The formal synthesis of (+)-crocacin C is reported. The approach described takes advantage of a highly regioselective epoxide cuprate addition and a diastereoselective Overman rearrangement. The synthesis is practical and amenable to scale up.
