2102316-91-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 2102316-91-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 2,1,0,2,3,1 and 6 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 2102316-91:
(9*2)+(8*1)+(7*0)+(6*2)+(5*3)+(4*1)+(3*6)+(2*9)+(1*1)=94
94 % 10 = 4
So 2102316-91-4 is a valid CAS Registry Number.
2102316-91-4Relevant articles and documents
Enantioselective Reaction of 2H-Azirines with Phosphite Using Chiral Bis(imidazoline)/Zinc(II) Catalysts
Nakamura, Shuichi,Hayama, Daiki
, p. 8785 - 8789 (2017)
The first highly enantioselective nucleophilic addition reaction of phosphites with 2H-azirines has been developed. The reaction was applied to various 3-substituted 2H-azirines using novel chiral bis(imidazoline)/ZnII catalysts to afford produ