858344-45-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 858344-45-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,5,8,3,4 and 4 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 858344-45:
(8*8)+(7*5)+(6*8)+(5*3)+(4*4)+(3*4)+(2*4)+(1*5)=203
203 % 10 = 3
So 858344-45-3 is a valid CAS Registry Number.
858344-45-3Relevant academic research and scientific papers
Arylzinc alkoxides: [ArZnOCHPr2i]2 and Ar2Zn3(OCHPr2i)4 when Ar = C6H5, p-CF3C6H4, 2,4,6-Me3C6
Chisholm, Malcolm H.,Gallucci, Judith C.,Yin, Hongfeng,Zhen, Hongshi
, p. 4777 - 4785 (2008/10/09)
From the reactions between diarylzinc compounds (Ar2Zn) and the alcohol (Pr2iCHOH) in toluene, the compounds [ArZn(OCHPr2i)]2 (Ar = C6H 5, C6F5,
