117785-82-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 117785-82-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,7,7,8 and 5 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 117785-82:
(8*1)+(7*1)+(6*7)+(5*7)+(4*8)+(3*5)+(2*8)+(1*2)=157
157 % 10 = 7
So 117785-82-7 is a valid CAS Registry Number.
117785-82-7Relevant academic research and scientific papers
A Conveninet Synthesis of Symmetrically Functionalized 1,3-Dienes by Palladium(II)-Catalyzed Homocoupling of 1-Alkenylstannanes
Tolstikov, G. A.,Miftakhov, M. S.,Danilova, N. A.,Vel'der, Ya. L.,Spirikhin, L. V.
, p. 633 - 634 (2007/10/02)
A convenient stereospecific method based on Pd(II)-catalyzed homocoupling of 1-alkenylstannanes is reported to synthesize symmetrically functionalized 1,3-dienes.
