1048958-20-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1048958-20-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,4,8,9,5 and 8 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1048958-20:
(9*1)+(8*0)+(7*4)+(6*8)+(5*9)+(4*5)+(3*8)+(2*2)+(1*0)=178
178 % 10 = 8
So 1048958-20-8 is a valid CAS Registry Number.
1048958-20-8Relevant articles and documents
Copper-catalyzed oxidative sp3 C-H bond arylation with aryl boronic acids
Basle, Olivier,Li, Chao-Jun
, p. 3661 - 3663 (2008)
(Chemical Equation Presented) An efficient method was developed for arylation of sp3 C-H bonds using copper bromide as catalyst in absence of directing group with arylboronic acids. The oxidative arylation provides easy access to biologically a
