1027207-82-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1027207-82-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,2,7,2,0 and 7 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1027207-82:
(9*1)+(8*0)+(7*2)+(6*7)+(5*2)+(4*0)+(3*7)+(2*8)+(1*2)=114
114 % 10 = 4
So 1027207-82-4 is a valid CAS Registry Number.
1027207-82-4Relevant articles and documents
Efficient dehydrocyanation of hindered 1-substituted olefins
Temmem,Uguen,De Cian,Gruber
, p. 3175 - 3179 (2007/10/03)
The chlorosulfides 7 which formed quantitatively by reaction of olefins 5 with PhSCl under neutral conditions could be converted into the unsaturated nitriles 6 in good yields by sequential treatment with alkaline cyanides and MCPBA, a similar result being observed by reversing this order.
