155304-08-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 155304-08-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,5,3,0 and 4 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 155304-08:
(8*1)+(7*5)+(6*5)+(5*3)+(4*0)+(3*4)+(2*0)+(1*8)=108
108 % 10 = 8
So 155304-08-8 is a valid CAS Registry Number.
155304-08-8Relevant academic research and scientific papers
Chromium(II)-Mediated Nickel(II)-Catalysed Cyclisations of (Iodoaryl)-Substituted Alkynes and Alkynals
Hodgson, David M.,Wells, Christopher
, p. 1601 - 1604 (2007/10/02)
The Chromium(II)-mediated Nickel(II)-catalysed cyclisations of (iodoaryl)-substituted alkynes 1, 2 and 7 and (iodoaryl)-substituted alkynals 9 and 10 to give the products 5, 6, 8, 11 and 12 respectively is described.
