868846-12-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 868846-12-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,6,8,8,4 and 6 respectively; the second part has 2 digits, 1 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 868846-12:
(8*8)+(7*6)+(6*8)+(5*8)+(4*4)+(3*6)+(2*1)+(1*2)=232
232 % 10 = 2
So 868846-12-2 is a valid CAS Registry Number.
868846-12-2Relevant articles and documents
Ring-closing metathesis for the synthesis of benzo-fused bicyclic compounds
Van Otterlo, Willem A.L.,Ngidi, E. Lindani,Coyanis, E. Mabel,De Koning, Charles B.
, p. 311 - 313 (2007/10/03)
Ring-closing metathesis (RCM) was used to synthesise five 4H-chromenes, a naphthol and an indenol. These are the first examples of RCM applied to the synthesis of such benzo-fused bicyclic compounds.