211447-13-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 211447-13-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,1,1,4,4 and 7 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 211447-13:
(8*2)+(7*1)+(6*1)+(5*4)+(4*4)+(3*7)+(2*1)+(1*3)=91
91 % 10 = 1
So 211447-13-1 is a valid CAS Registry Number.
211447-13-1Relevant articles and documents
Bicyclo[3.3.0]octanone Formation by Fe(III) mediated ring expansion- transannular cyclisation reactions of cyclopropyl ethers
Booker-Milburn,Dainty, Richard F.
, p. 5097 - 5100 (2007/10/03)
Substituted bicyclo[5.1.0]octene derivatives undergo facile Fe(III) mediated radical ring expansion-transannular cyclisation reactions to give the corresponding bicyclo[3.3.0]octanones.
