1450900-44-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1450900-44-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,5,0,9,0 and 0 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1450900-44:
(9*1)+(8*4)+(7*5)+(6*0)+(5*9)+(4*0)+(3*0)+(2*4)+(1*4)=133
133 % 10 = 3
So 1450900-44-3 is a valid CAS Registry Number.
1450900-44-3Relevant articles and documents
Synthesis of thioesters through copper-catalyzed coupling of aldehydes with thiols in water
Yi, Chih-Lun,Huang, Yu-Ting,Lee, Chin-Fa
, p. 2476 - 2484 (2013/09/12)
Copper-catalyzed C-S bond formation between aldehydes and thiols in the presence of TBHP as an oxidant is described. Functional groups including chloro, trifluoromethyl, bromo, iodo, nitrile, ester and thiophene are all tolerated by the reaction condition
