1027993-36-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1027993-36-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,2,7,9,9 and 3 respectively; the second part has 2 digits, 3 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1027993-36:
(9*1)+(8*0)+(7*2)+(6*7)+(5*9)+(4*9)+(3*3)+(2*3)+(1*6)=167
167 % 10 = 7
So 1027993-36-7 is a valid CAS Registry Number.
1027993-36-7Relevant academic research and scientific papers
A furan route to (-)-exo-isobrevicomin
Taniguchi, Takahiko,Takeuchi, Miwako,Ogasawara, Kunio
, p. 1451 - 1456 (2007/10/03)
A new enantiocontrolled synthesis of (-)-exo-isobrevicomin, isolated from male mountain pine beetles, Dendroctonus ponderosae, has been established starting from 5-ethyl-2-furfural by employing AD-mix-induced asymmetric induction and oxidative furan ring-
