91582-75-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 91582-75-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,1,5,8 and 2 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 91582-75:
(7*9)+(6*1)+(5*5)+(4*8)+(3*2)+(2*7)+(1*5)=151
151 % 10 = 1
So 91582-75-1 is a valid CAS Registry Number.
91582-75-1Relevant academic research and scientific papers
POTENTIEL SYNTHETIQUE DES AMINOPHOSPHINES SECONDAIRES COMPLEXEES
Marinetti, Angela,Mathey, Francois
, p. 311 - 318 (2007/10/02)
Several synthetic schemes have been devised starting from pentacarbonyltungsten 1.Metalation of the P-H bond of 1 by butyllithium followed by reaction with allyl bromide afforded penta
