156413-12-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 156413-12-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,6,4,1 and 3 respectively; the second part has 2 digits, 1 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 156413-12:
(8*1)+(7*5)+(6*6)+(5*4)+(4*1)+(3*3)+(2*1)+(1*2)=116
116 % 10 = 6
So 156413-12-6 is a valid CAS Registry Number.
156413-12-6Relevant articles and documents
1,4-Radical Elimination in Cyclohexene Systems: A Model for the Chorismate Synthase Reaction
Giese, Bernd,Almstead, Neil G.
, p. 1677 - 1680 (2007/10/02)
Treatment of cyclohexenyl bromide 9 with low concentration of Bu3SnH gives cyclohexadiene 10 via allylic radical 14 as intermediate.This 1,4 radical elimination is a model reaction of the conversion of shikimate 1 to chorismate 4.Kinetic studies show that