19552-12-6 Usage
Appearance
Yellow crystalline solid
Solubility
Insoluble in water, soluble in organic solvents
Uses
a. Synthesis of organic compounds
b. Intermediate in the production of dyes and pigments
Odor
Strong
Toxicity
Toxic, harmful effects on human health if ingested, inhaled, or in contact with skin
Environmental hazard
Potential negative impacts on aquatic organisms
Safety measures
Handle and store with care, appropriate safety measures should be taken when working with this chemical
Check Digit Verification of cas no
The CAS Registry Mumber 19552-12-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,9,5,5 and 2 respectively; the second part has 2 digits, 1 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 19552-12:
(7*1)+(6*9)+(5*5)+(4*5)+(3*2)+(2*1)+(1*2)=116
116 % 10 = 6
So 19552-12-6 is a valid CAS Registry Number.
19552-12-6Relevant articles and documents
Co-C bond cleavage in the reactions of alkyl, benzyl and heteroaromaticmethyl cobaloximes with arene sulfenyl chloride: Homolytic and heterolytic pathways
Gupta,Dixit, Vandana,Das, Indira
, p. 49 - 58 (2007/10/03)
The reactions of arene sulfenyl chlorides, ArSCl, (Ar=Ph, C6Cl5, 2,4 (NO2)2C6H3) with organocobaloximes, RCo(dmgH)2Py, (R=alkyl, benzyl and heteroaromaticmethyl) were carried out under thermal and photochemical conditions. A variety of organic and organometallic products are formed depending upon the substrate cobaloxime. For 3-methoxybenzyl and heteroaromaticmethyl cobaloximes the results suggest that they represent a unique class of cobaloximes whereby both the aromatic ring as well as the Co-C bond are highly activated towards attack by the arene sulfenyl chloride. Both homolytic as well as heterolytic pathways are operative.
