74466-90-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 74466-90-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,4,4,6 and 6 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 74466-90:
(7*7)+(6*4)+(5*4)+(4*6)+(3*6)+(2*9)+(1*0)=153
153 % 10 = 3
So 74466-90-3 is a valid CAS Registry Number.
74466-90-3Relevant academic research and scientific papers
New Synthesis of 1,2,4-Thiadiazoles
Lin, Yang-i,Lang, S. A.,Petty, Sharon R.
, p. 3750 - 3753 (2007/10/02)
A new synthesis of 1,2,4-thiadiazoles has been developed.N'-(Thioaroyl)- (and N'-arylthiocarbamoyl-) N,N-dimethylamidines, which were prepared in excellent yields by reactions of thioamides (and thioureas) with N,N-dimethylalkanamide dimethyl acetals, rea
