1020981-12-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1020981-12-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,2,0,9,8 and 1 respectively; the second part has 2 digits, 1 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1020981-12:
(9*1)+(8*0)+(7*2)+(6*0)+(5*9)+(4*8)+(3*1)+(2*1)+(1*2)=107
107 % 10 = 7
So 1020981-12-7 is a valid CAS Registry Number.
1020981-12-7Relevant articles and documents
Enantioselective radical addition reactions to imines using binaphthol-derived chiral N-triflyl phosphoramides
Lee, Sunggi,Kim, Sunggak
, p. 3345 - 3348 (2009)
Binaphthol-derived chiral phosphoric acid catalysts were applied to enantioselective radical addition reactions of imines and provided chiral amines with good enantioselectivities (73-84% ee). Furthermore, the enantioselectivities were not affected by eit
