1037582-89-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1037582-89-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,3,7,5,8 and 2 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1037582-89:
(9*1)+(8*0)+(7*3)+(6*7)+(5*5)+(4*8)+(3*2)+(2*8)+(1*9)=160
160 % 10 = 0
So 1037582-89-0 is a valid CAS Registry Number.
1037582-89-0Relevant articles and documents
Ruthenium-catalyzed 1,3-dipolar cycloaddition of trifluoromethylated propargylic alcohols with azides
Zhang, Chun-Tao,Zhang, Xingang,Qing, Feng-Ling
, p. 3927 - 3930 (2008/09/21)
The 1,3-dipolar cycloaddition of trifluoromethylated propargylic alcohols 1 with azides in the presence of catalytic [Cp*RuCl2]n afforded exclusively 4-trifluoromethyl-1,4,5-trisubstituted-1,2,3-triazoles 2 in high yields.
