1276690-50-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1276690-50-6 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,7,6,6,9 and 0 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1276690-50:
(9*1)+(8*2)+(7*7)+(6*6)+(5*6)+(4*9)+(3*0)+(2*5)+(1*0)=186
186 % 10 = 6
So 1276690-50-6 is a valid CAS Registry Number.
1276690-50-6Relevant articles and documents
Pd-containing IL-based ordered nanostructured organosilica: A powerful and recoverable catalyst for Sonogashira reaction
Shaker, Masoumeh,Elhamifar, Dawood
, (2020)
An IL-based ordered nanostructured organosilica supported palladium (Pd@ONO-IL) is synthesized and characterized. The Pd@ONO-IL was used as powerful nanocatalyst in the Sonogashira reaction that the corresponding products were obtained in high yield. The
