33832-17-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 33832-17-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,3,8,3 and 2 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 33832-17:
(7*3)+(6*3)+(5*8)+(4*3)+(3*2)+(2*1)+(1*7)=106
106 % 10 = 6
So 33832-17-6 is a valid CAS Registry Number.
33832-17-6Relevant articles and documents
Reactions of borinic esters with (1,1-dichloroalkyl)lithium. A facile synthesis of tertiary carbinols
Junchai, Bai,Weike, Zhou,Hongxun, Ding
, p. C9 - C11 (1989)
The reaction of various borinic esters with (1,1-dichloroalkyl)lithium, LiCRCl2 (R=phenyl, methyl(, followed by the treatment of base and hydrogen peroxide is a facile route to tertiary carbinols.