1262526-19-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1262526-19-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,6,2,5,2 and 6 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1262526-19:
(9*1)+(8*2)+(7*6)+(6*2)+(5*5)+(4*2)+(3*6)+(2*1)+(1*9)=141
141 % 10 = 1
So 1262526-19-1 is a valid CAS Registry Number.
1262526-19-1Relevant academic research and scientific papers
Direct arylations of electron-deficient (hetero)arenes with aryl or alkenyl tosylates and mesylates
Ackermann, Lutz,Fenner, Sabine
supporting information; experimental part, p. 430 - 432 (2011/02/28)
A palladium catalyst derived from the ligand X-Phos enabled generally applicable direct arylations of electron-deficient heteroarenes and arenes with aryl and alkenyl tosylates or mesylates.
