849186-16-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 849186-16-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,4,9,1,8 and 6 respectively; the second part has 2 digits, 1 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 849186-16:
(8*8)+(7*4)+(6*9)+(5*1)+(4*8)+(3*6)+(2*1)+(1*6)=209
209 % 10 = 9
So 849186-16-9 is a valid CAS Registry Number.
849186-16-9Relevant academic research and scientific papers
Ding, Yu,Green, James R.
, p. 271 - 274 (2005)
Lewis acid mediated intramolecular Nicholas reactions of aryl (Z)-enyne propargyl acetate-Co2(CO)6 complexes 1 afford benzocycloheptenyne-Co2(CO)6 complexes 2 and their heterocyclic analogues.
