90033-16-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 90033-16-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,0,0,3 and 3 respectively; the second part has 2 digits, 1 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 90033-16:
(7*9)+(6*0)+(5*0)+(4*3)+(3*3)+(2*1)+(1*6)=92
92 % 10 = 2
So 90033-16-2 is a valid CAS Registry Number.
90033-16-2Relevant academic research and scientific papers
STEREOSELECTIVE REDUCTION OF 3-OXO AMIDES WITH ZINC BOROHYDRIDE
Ito, Yoshio,Yamaguchi, Masaru
, p. 5385 - 5386 (2007/10/02)
2-Alkyl-3-oxo amides were reduced to the corresponding syn-2-alkyl-3-hydroxy amides with high stereoselectivity by zinc borohydride.
