1198019-16-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1198019-16-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,9,8,0,1 and 9 respectively; the second part has 2 digits, 1 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1198019-16:
(9*1)+(8*1)+(7*9)+(6*8)+(5*0)+(4*1)+(3*9)+(2*1)+(1*6)=167
167 % 10 = 7
So 1198019-16-7 is a valid CAS Registry Number.
1198019-16-7Relevant articles and documents
Recyclization of tosylamino derivatives of 2-aryl-5-benzylfuran to give indoles through two alternative pathways
Pilipenko,Gaidarzhi,Butin
, p. 302 - 307 (2011/06/24)
The recyclization of derivatives of 2-aryl-5-benzylfuran containing a tosylamine fragment to give indoles has been studied. If the tosylamino group is in the ortho position of the aryl substituent, the recyclization proceeds such that the furan ring may b
