1268269-91-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1268269-91-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,6,8,2,6 and 9 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1268269-91:
(9*1)+(8*2)+(7*6)+(6*8)+(5*2)+(4*6)+(3*9)+(2*9)+(1*1)=195
195 % 10 = 5
So 1268269-91-5 is a valid CAS Registry Number.
1268269-91-5Relevant articles and documents
Aziridinofullerene: A Versatile platform for functionalized fullerenes
Nambo, Masakazu,Segawa, Yasutomo,Itami, Kenichiro
, p. 2402 - 2405 (2011)
An aziridine moiety on the fullerene core can serve as an acid-triggered reacting template for the controlled synthesis of a range of functionalized fullerenes that are otherwise difficult to synthesize in an efficient and selective manner. A copper-catal