63281-91-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 63281-91-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,3,2,8 and 1 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 63281-91:
(7*6)+(6*3)+(5*2)+(4*8)+(3*1)+(2*9)+(1*1)=124
124 % 10 = 4
So 63281-91-4 is a valid CAS Registry Number.
63281-91-4Relevant academic research and scientific papers
An Approach to Isoindole Skeleton via ortho Palladation
Ryabov, A. D.,Sakodinskaya, I. K.,Dvoryantsev, S. N.,Eliseev, A. V.,Yatsimirsky, A. K.,et al.
, p. 2169 - 2172 (2007/10/02)
An acid-induced cyclisation of the products of vinylation of ortho palladated NN-dimethylbenzylamines by 3-buten-2-on (II) leads to isoindolinium derivatives (IV) as confirmed by an X-ray structural study.
