1028286-14-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1028286-14-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,2,8,2,8 and 6 respectively; the second part has 2 digits, 1 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1028286-14:
(9*1)+(8*0)+(7*2)+(6*8)+(5*2)+(4*8)+(3*6)+(2*1)+(1*4)=137
137 % 10 = 7
So 1028286-14-7 is a valid CAS Registry Number.
1028286-14-7Relevant academic research and scientific papers
Total synthesis of (+)-rolliniastatin 1
Koert
, p. 2517 - 2520 (2007/10/02)
The first total synthesis of the naturally occurring acetogenin (+)-rolliniastatin 1 (1) has been achieved. A high degree of stereochemical control in the construction of the bis-THF system was accomplished by chelation controlled addition of functionalized organo-metallic reagents derived from 5 and 11 to α-alkoxy-aldehydes.
