1164563-50-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1164563-50-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,6,4,5,6 and 3 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1164563-50:
(9*1)+(8*1)+(7*6)+(6*4)+(5*5)+(4*6)+(3*3)+(2*5)+(1*0)=151
151 % 10 = 1
So 1164563-50-1 is a valid CAS Registry Number.
1164563-50-1Relevant articles and documents
Synthesis of 3-substituted 5-arylidene-1-methyl-2-Thiohydantoins under microwave irradiation
Khodair, Ahmed I.,Nielsen, John
, p. 1017 - 1032 (2007/10/03)
A mono-modal microwave oven was used to expedite the synthesis of small libraries of 3-substituted 1-methyl-2-thiohydantoins and 3-substituted 5-arylidene-1-methyl-2-thiohydantoins. In comparison with the traditional reflux methods, similar or higher yields were obtained.
