102423-32-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 102423-32-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,2,4,2 and 3 respectively; the second part has 2 digits, 3 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 102423-32:
(8*1)+(7*0)+(6*2)+(5*4)+(4*2)+(3*3)+(2*3)+(1*2)=65
65 % 10 = 5
So 102423-32-5 is a valid CAS Registry Number.
102423-32-5Relevant articles and documents
New 1-Methyl-1λ4,4-thiazine 1-Oxides from N-Cyanoimidic Esters
Ried, Walter,Kuhnt, Dietmar
, p. 1648 - 1653 (2007/10/02)
N-cyanoimidates 1a-h react with dimethyloxosulfonium methylide (2) to give the condensation products 3a-h.Under basic conditions 3a-d form the thiazine derivatives 4a-d.Reactions of 4a,b with perchloric acid, phenyl isocyanate, and bromine are described (
