1004789-29-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1004789-29-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,0,4,7,8 and 9 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1004789-29:
(9*1)+(8*0)+(7*0)+(6*4)+(5*7)+(4*8)+(3*9)+(2*2)+(1*9)=140
140 % 10 = 0
So 1004789-29-0 is a valid CAS Registry Number.
1004789-29-0Relevant academic research and scientific papers
Highly 3,4-selective polymerization of isoprene with NPN ligand stabilized rare-earth metal bis(alkyl)s. Structures and performances
Li, Shihui,Cui, Dongmei,Li, Danfeng,Hou, Zhaomin
, p. 4814 - 4822 (2011/03/21)
Deprotonation of Ar1NHPPh2NAr2 (H[NPN]n, n = 1-10) by Ln(CH2SiMe3) 3(THF)2 (Ln = Lu, Y, Sc, Er) generated a series of rare-earth metal bis(alkyl) complexes [NPN]n
