1027210-63-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1027210-63-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,2,7,2,1 and 0 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1027210-63:
(9*1)+(8*0)+(7*2)+(6*7)+(5*2)+(4*1)+(3*0)+(2*6)+(1*3)=94
94 % 10 = 4
So 1027210-63-4 is a valid CAS Registry Number.
1027210-63-4Relevant academic research and scientific papers
Total synthesis of natural and ent-fredericamycin A
Boger, Dale L.,Hüter, Ottmar,Mbiya, Kapiamba,Zhang, Minsheng
, p. 11839 - 11849 (2007/10/03)
A total synthesis of both enantiomers of the potent antitumor-antibiotic fredericamycin A is detailed based on a room temperature inverse electron demand Diels-Alder reaction of a N-sulfonyl-1-aza-1,3-butadiene for assemblage of a pyridone F ring precurso
