1260235-51-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1260235-51-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,6,0,2,3 and 5 respectively; the second part has 2 digits, 5 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1260235-51:
(9*1)+(8*2)+(7*6)+(6*0)+(5*2)+(4*3)+(3*5)+(2*5)+(1*1)=115
115 % 10 = 5
So 1260235-51-5 is a valid CAS Registry Number.
1260235-51-5Relevant articles and documents
Boric acid-mediated mild and efficient friedel-crafts alkylation of indoles with nitro styrenes
Meshram,Rao, N. Nageswara,Kumar, G. Santosh
, p. 3496 - 3500 (2010)
An efficient method has been developed for the synthesis of indole 3-derivatives by the Friedel-Crafts alkylation of indole with nitro olefins in presence of boric acid in aqueous medium. Copyright Taylor & Francis Group, LLC.
