1228149-75-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1228149-75-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,2,8,1,4 and 9 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1228149-75:
(9*1)+(8*2)+(7*2)+(6*8)+(5*1)+(4*4)+(3*9)+(2*7)+(1*5)=154
154 % 10 = 4
So 1228149-75-4 is a valid CAS Registry Number.
1228149-75-4Relevant articles and documents
Novel methods to functionalize thiazolo[4,5-c]pyridines
Girijavallabhan, Vinay,Arasappan, Ashok,Bennett, Frank,Huang, Yuhua,George Njoroge,MacCoss, Malcolm
experimental part, p. 2797 - 2799 (2010/07/04)
Novel substituted thiazole[4,5-c]pyridines have been synthesized in good yields from unsubstituted thiazole[4,5-c]pyridine using direct C-H coupling reactions and N-oxide rearrangement chemistry.
