951887-40-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 951887-40-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,5,1,8,8 and 7 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 951887-40:
(8*9)+(7*5)+(6*1)+(5*8)+(4*8)+(3*7)+(2*4)+(1*0)=214
214 % 10 = 4
So 951887-40-4 is a valid CAS Registry Number.
951887-40-4Relevant academic research and scientific papers
COUPLING OF ARYL GRIGNARD REAGENTS BY ELECTRON TRANSFER TO 2,3-DICHLOROPROPENE
Cheng, Jya-Wei,Luo, Fen-Tair
, p. 1293 - 1294 (2007/10/02)
A general synthesis of symmetrical biaryls in good to excellent yields via homo-coupling of aryl Grignard reagents in the presence of 2,3-dichloropropene is described.
