158678-13-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 158678-13-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,8,6,7 and 8 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 158678-13:
(8*1)+(7*5)+(6*8)+(5*6)+(4*7)+(3*8)+(2*1)+(1*3)=178
178 % 10 = 8
So 158678-13-8 is a valid CAS Registry Number.
158678-13-8Relevant articles and documents
[6 + 4] and [4 + 2] cycloaddition reactions of cobaloxime 1,3-dienyl complexes and tropones
Pidaparthi, Ramakrishna R.,Welker, Mark E.,Day, Cynthia S.
, p. 974 - 981 (2006)
1,3-Dien-2-yl(Rpyr)bis(dimethylglyoximato) cobalt(III) complexes (R = H, NMe2) have been shown to participate in cycloaddition reactions with a variety of tropones. In general, tropones that do not contain electron-withdrawing substituents reac
