27995-63-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 27995-63-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,7,9,9 and 5 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 27995-63:
(7*2)+(6*7)+(5*9)+(4*9)+(3*5)+(2*6)+(1*3)=167
167 % 10 = 7
So 27995-63-7 is a valid CAS Registry Number.
27995-63-7Relevant academic research and scientific papers
Geminal bis(sulfoximine)s: Synthesis and applications in asymmetric catalysis
Reggelin,Weinberger,Spohr
, p. 1295 - 1306 (2007/10/03)
A number of C2-symmetrical geminal bis-(sulfoximine)s have been prepared for the first time and used as ligands in boron-mediated reductions of acetophenone and copper complex-catalyzed 1,4-additions of diethylzinc to 2-cyclohexenone. The coppe
