137466-70-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 137466-70-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,7,4,6 and 6 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 137466-70:
(8*1)+(7*3)+(6*7)+(5*4)+(4*6)+(3*6)+(2*7)+(1*0)=147
147 % 10 = 7
So 137466-70-7 is a valid CAS Registry Number.
137466-70-7Relevant academic research and scientific papers
Use of prochiral phosphaalkene complexes in the synthesis of optically active phosphines
De Vaumas, René,Marinetti, Angela,Ricard, Louis,Mathey, Fran?ois
, p. 261 - 266 (2007/10/02)
Prochiral L-menthyl phosphaalkene complexes were prepared from "phospha-Wittig" reagents, [MenP(H)-P-(O)(OR)2]M(CO)5 (M = Mo, W), and several aldehydes. Their catalytic hydrogenation using RhL2+ catalysts and th
