4262-43-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 4262-43-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,2,6 and 2 respectively; the second part has 2 digits, 4 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 4262-43:
(6*4)+(5*2)+(4*6)+(3*2)+(2*4)+(1*3)=75
75 % 10 = 5
So 4262-43-5 is a valid CAS Registry Number.
InChI:InChI=1/C4H9As/c1-4(2,3)5/h1-3H3
4262-43-5Relevant articles and documents
Alkyl group VA metal compounds
-
Page 6, (2008/06/13)
A method of preparing Group VA organometal compounds in high yield and high purity by the reaction of a Grignard reagent with a Group VA metal halide in certain ethereal solvents is provided. A method of preparing Group VA organometal hydrides is also provided.
