1063605-74-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1063605-74-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,6,3,6,0 and 5 respectively; the second part has 2 digits, 7 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1063605-74:
(9*1)+(8*0)+(7*6)+(6*3)+(5*6)+(4*0)+(3*5)+(2*7)+(1*4)=132
132 % 10 = 2
So 1063605-74-2 is a valid CAS Registry Number.
1063605-74-2Relevant articles and documents
Direct one-pot synthesis of 2,3-diarylbuta-1,3-diene via self-coupling of acetophenones
Li, Jian,Li, Shaoyu,Jia, Xueshun
, p. 1529 - 1531 (2008)
A mild and straightforward route to 2,3-diarylbuta-1,3-diene is described here. By treatment with SmI2-Ac20, acetophe-none and its analogues underwent self-coupling reactions and subsequent elimination to give a series of 2,3-diarylbuta-1,3-dienes in moderate to good yields.
