115234-44-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 115234-44-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,5,2,3 and 4 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 115234-44:
(8*1)+(7*1)+(6*5)+(5*2)+(4*3)+(3*4)+(2*4)+(1*4)=91
91 % 10 = 1
So 115234-44-1 is a valid CAS Registry Number.
115234-44-1Relevant articles and documents
THE CONVERSION OF α,β-UNSATURATED KETONES INTO β-(PHENYL-THIO)-α,β-UNSATURATED KETONES
Groot, Aede de,Peperzak, Rob M.,Vader, Jan
, p. 1607 - 1616 (2007/10/02)
The oxidative functionalization of cyclic- and bicyclic-α,β-unsaturated ketones to β-(phenylthio)-α,β-unsaturated ketones was accomplished in high yields via addition of thiophenol followed by chlorination with chloreal and spontaneous elimination of hydr
