1416814-46-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1416814-46-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,1,6,8,1 and 4 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1416814-46:
(9*1)+(8*4)+(7*1)+(6*6)+(5*8)+(4*1)+(3*4)+(2*4)+(1*6)=154
154 % 10 = 4
So 1416814-46-4 is a valid CAS Registry Number.
1416814-46-4Relevant articles and documents
Versatile pyrrole synthesis through ruthenium(II)-catalyzed alkene C-H bond functionalization on enamines
Wang, Lianhui,Ackermann, Lutz
supporting information, p. 176 - 179 (2013/04/10)
An efficient ruthenium(II) catalyst enabled broadly applicable oxidative alkyne annulations with electron-rich enamines to provide diversely decorated pyrroles, even in an aerobic fashion with air as the ideal oxidant.
