467419-92-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 467419-92-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,6,7,4,1 and 9 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 467419-92:
(8*4)+(7*6)+(6*7)+(5*4)+(4*1)+(3*9)+(2*9)+(1*2)=187
187 % 10 = 7
So 467419-92-7 is a valid CAS Registry Number.
467419-92-7Relevant articles and documents
Efficient dehydrocyanation of hindered 1-substituted olefins
Temmem,Uguen,De Cian,Gruber
, p. 3175 - 3179 (2002)
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.
