194497-05-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 194497-05-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,4,4,9 and 7 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 194497-05:
(8*1)+(7*9)+(6*4)+(5*4)+(4*9)+(3*7)+(2*0)+(1*5)=177
177 % 10 = 7
So 194497-05-7 is a valid CAS Registry Number.
194497-05-7Relevant academic research and scientific papers
Synthesis and structures of all possible Cr(CO)3 complexes of triptycene
Toyota, Shinji,Okuhara, Hironobu,Oki, Michinori
, p. 4012 - 4015 (2008/10/08)
Mono-, bis-, and tris(tricarbonylchromium) complexes of triptycene were synthesized by the reaction of triptycene with Cr(CO)6. The stereochemistry of the two isomeric bimetallic complexes of Cs and C2v symmetries was dete
