162130-82-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 162130-82-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,6,2,1,3 and 0 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 162130-82:
(8*1)+(7*6)+(6*2)+(5*1)+(4*3)+(3*0)+(2*8)+(1*2)=97
97 % 10 = 7
So 162130-82-7 is a valid CAS Registry Number.
162130-82-7Relevant articles and documents
Studies on Amine Oxide Rearrangements: Regioselective Synthesis of Pyranoindol-7-one
Majumdar, Krishna C.,Ghosh, Santosh K.
, p. 2889 - 2894 (2007/10/02)
A number of hitherto unreported pyrrolocoumarin derivatives 7a-h, a new tricyclic system, have been synthesised from 6-aminocoumarin 1 by successive tosylation, detosylation, prop-2-ynylation and treatment with m-chloroperoxybenzoic acid.Compounds 7a-h ha
