1190601-44-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1190601-44-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,9,0,6,0 and 1 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1190601-44:
(9*1)+(8*1)+(7*9)+(6*0)+(5*6)+(4*0)+(3*1)+(2*4)+(1*4)=125
125 % 10 = 5
So 1190601-44-5 is a valid CAS Registry Number.
1190601-44-5Relevant articles and documents
An expedient synthesis of 2,4,5-trisubstituted 1,4-pentadienes from Baylis-Hillman adducts via the Pd-catalyzed decarboxylation-elimination protocol
Kim, Ko Hoon,Kim, Eun Sun,Kim, Jae Nyoung
experimental part, p. 5322 - 5325 (2010/01/11)
We disclosed an efficient synthetic method of 2,4,5-trisubstituted 1,4-pentadienes from Baylis-Hillman adducts via the Pd-catalyzed decarboxylation-elimination protocol as the key step.