1004547-57-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1004547-57-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,0,4,5,4 and 7 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1004547-57:
(9*1)+(8*0)+(7*0)+(6*4)+(5*5)+(4*4)+(3*7)+(2*5)+(1*7)=112
112 % 10 = 2
So 1004547-57-2 is a valid CAS Registry Number.
1004547-57-2Relevant articles and documents
Rhodium-catalyzed one-pot synthesis of substituted pyridine derivatives from α,β-unsaturated ketoximes and alkynes
Parthasarathy, Kanniyappan,Jeganmohan, Masilamani,Cheng, Chien-Hong
, p. 325 - 328 (2008)
(Chemical Equation Presented) A rhodium-catalyzed chelation-assisted C-H activation of α,β-unsaturated ketoximes and the reaction with alkynes to afford highly substituted pyridine derivatives is described.
