64275-43-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 64275-43-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,4,2,7 and 5 respectively; the second part has 2 digits, 4 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 64275-43:
(7*6)+(6*4)+(5*2)+(4*7)+(3*5)+(2*4)+(1*3)=130
130 % 10 = 0
So 64275-43-0 is a valid CAS Registry Number.
64275-43-0Relevant articles and documents
Preparation and Reaction of Zinc and Copper Organometallics Bearing Acidic Hydrogens
Knoess, H. Peter,Furlong, Michael T.,Rozema, Michael J.,Knochel, Paul
, p. 5974 - 5978 (2007/10/02)
Organozinc and copper ragents bearing unprotected primary or secondary amines or amides or a terminal acetylenic proton were prepared and reacted with various electrophiles in good yields.