4066-98-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 4066-98-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,0,6 and 6 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 4066-98:
(6*4)+(5*0)+(4*6)+(3*6)+(2*9)+(1*8)=92
92 % 10 = 2
So 4066-98-2 is a valid CAS Registry Number.
4066-98-2Relevant articles and documents
Remote Reformatsky Reaction: Reaction of β-, γ-, and δ-Zinc Esters with Aldehydes
Tamaru, Y.,Nakamura, T.,Sakaguchi, M.,Ochiai, H.,Yoshida, Z.
, p. 610 - 611 (1988)
Ethyl β-, γ-, and δ-zinc esters react with aldehydes to provide ethyl γ-, δ-, and ε-hydroxy esters.
