104358-18-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 104358-18-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,4,3,5 and 8 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 104358-18:
(8*1)+(7*0)+(6*4)+(5*3)+(4*5)+(3*8)+(2*1)+(1*8)=101
101 % 10 = 1
So 104358-18-1 is a valid CAS Registry Number.
104358-18-1Relevant articles and documents
THE DIMESITYLBORON GROUP IN ORGANIC SYNTHESIS 8. PREPARATION OF 1,3-DIOLS FROM OXIRANES
Pelter, Andrew,Bugden, Gina,Rosser, Richard
, p. 5097 - 5100 (1985)
Alkyldimesitylboranes, yield anions, Mes2BCHR, that on reaction with oxiranes followed by oxidation give 1,3-diols.These anions are thus the operational equivalent of RCHOH.The scope and limitations of the new process are delineated.