141072-14-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 141072-14-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,1,0,7 and 2 respectively; the second part has 2 digits, 1 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 141072-14:
(8*1)+(7*4)+(6*1)+(5*0)+(4*7)+(3*2)+(2*1)+(1*4)=82
82 % 10 = 2
So 141072-14-2 is a valid CAS Registry Number.
141072-14-2Relevant articles and documents
An efficient and recyclable thiourea-supported copper(i) chloride catalyst for azide-alkyne cycloaddition reactions
Barman, Milan Kr.,Sinha, Ashish Kumar,Nembenna, Sharanappa
, p. 2534 - 2541 (2016/05/19)
A reaction between two equivalents of bulky thiourea, i.e., 1,3-bis(2,6-dimethylphenyl)thiourea (L) [L = (ArNH)2C = S; Ar = 2,6-Me2C6H3], and CuCl2 or CuCl in THF solvent afforded a bulky thiourea-sta