1351935-97-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1351935-97-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,5,1,9,3 and 5 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1351935-97:
(9*1)+(8*3)+(7*5)+(6*1)+(5*9)+(4*3)+(3*5)+(2*9)+(1*7)=171
171 % 10 = 1
So 1351935-97-1 is a valid CAS Registry Number.
1351935-97-1Relevant articles and documents
Copper-catalyzed direct thiolation of xanthines and related heterocycles with disulfides
He, Zuying,Luo, Fang,Li, Yinglong,Zhu, Gangguo
supporting information, p. 5907 - 5910 (2013/10/21)
A novel copper-catalyzed, base-free direct thiolation of xanthines and related heterocycles is described, featuring the use of inexpensive Cu(OAc) 2·H2O as the catalyst, O2 as a clean and cheap oxidant, and easy-to-handle
