1432791-82-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1432791-82-6 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,3,2,7,9 and 1 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1432791-82:
(9*1)+(8*4)+(7*3)+(6*2)+(5*7)+(4*9)+(3*1)+(2*8)+(1*2)=166
166 % 10 = 6
So 1432791-82-6 is a valid CAS Registry Number.
1432791-82-6Relevant articles and documents
Asymmetric synthesis of indole homo-Michael adducts via dynamic kinetic Friedel-Crafts alkylation with cyclopropanes
Wales, Steven M.,Walker, Morgan M.,Johnson, Jeffrey S.
, p. 2558 - 2561 (2013)
An enantioconvergent Friedel-Crafts alkylation of indoles with donor-acceptor cyclopropanes is described. The reaction is catalyzed by pybox?MgI2 and proceeds via a type I dynamic kinetic asymmetric transformation (DyKAT).