1227625-77-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1227625-77-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,2,7,6,2 and 5 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1227625-77:
(9*1)+(8*2)+(7*2)+(6*7)+(5*6)+(4*2)+(3*5)+(2*7)+(1*7)=155
155 % 10 = 5
So 1227625-77-5 is a valid CAS Registry Number.
1227625-77-5Relevant articles and documents
Palladium-catalyzed benzylation of N-Boc indole boronic acids
Kearney, Aaron M.,Landry-Bayle, Adrienne,Gomez, Laurent
supporting information; experimental part, p. 2281 - 2283 (2010/05/18)
The direct benzylation of indole 2-boronic acid can be efficiently achieved using trans-PdBr(N-Succ)(PPh3)2, alleviating the need for strong bases or toxic organotin reagents. Under these reaction conditions substituted indole-2-boro
