131674-32-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 131674-32-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,1,6,7 and 4 respectively; the second part has 2 digits, 3 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 131674-32:
(8*1)+(7*3)+(6*1)+(5*6)+(4*7)+(3*4)+(2*3)+(1*2)=113
113 % 10 = 3
So 131674-32-3 is a valid CAS Registry Number.
131674-32-3Relevant academic research and scientific papers
A NEW STEREOSELECTIVE SYNTHESIS OF (Z)-VINYLSILANE ALLYLIC ALCOHOLS
Kim, Kee D.,Magriotis, Plato A.
, p. 6137 - 6140 (2007/10/02)
A new, highly stereoselective method for the synthesis of (Z)-vinylsilane allylic alcohols 3 is described.This approach to such γ-silylated allylic alcohols employs a novel 1,4-O -> sp2C silyl rearrangement of appropriate silyl ether precursors
