141192-50-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 141192-50-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,1,1,9 and 2 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 141192-50:
(8*1)+(7*4)+(6*1)+(5*1)+(4*9)+(3*2)+(2*5)+(1*0)=99
99 % 10 = 9
So 141192-50-9 is a valid CAS Registry Number.
141192-50-9Relevant academic research and scientific papers
A facile α-iodination reaction of unsaturated amides
Kitagawa,Hanano,Hirata,Inoue,Taguchi
, p. 1299 - 1302 (2007/10/02)
A novel and mild α-iodination of carboxamides was developed. Unsaturated amides could be converted to the α-iodoamides in moderate to good yields by treatment with I2 in the presence of s-collidine.
