119146-21-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 119146-21-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,9,1,4 and 6 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 119146-21:
(8*1)+(7*1)+(6*9)+(5*1)+(4*4)+(3*6)+(2*2)+(1*1)=113
113 % 10 = 3
So 119146-21-3 is a valid CAS Registry Number.
119146-21-3Relevant articles and documents
Usefully Functionalized Products from Conjugate Addition of Sulfur-Stabilized Anions to α-Enones
Myers, Michael R.,Cohen, Theodore
, p. 1290 - 1295 (2007/10/02)
The addition to α,β-unsaturated ketones of a variety of organolithiums stabilized by at least two phenylthio groups provides mainly the 1,4-addition products at low temperatures in the absence of complexing agents such as HMPA.The products thus generated
