74412-41-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 74412-41-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,4,4,1 and 2 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 74412-41:
(7*7)+(6*4)+(5*4)+(4*1)+(3*2)+(2*4)+(1*1)=112
112 % 10 = 2
So 74412-41-2 is a valid CAS Registry Number.
74412-41-2Relevant academic research and scientific papers
Asao, Naoki,Liu, Jian-Xiu,Sudoh, Tomoko,Yamamoto, Yoshinori
, p. 2405 - 2406 (1995)
A Lewis acid such as ZrCl4 or HfCl4 catalyses the hydrostannylation of acetylenes 1 to produce the trans-hydrostannylatiom products 2 regio- and stereo-selectively.
