369649-20-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 369649-20-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,6,9,6,4 and 9 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 369649-20:
(8*3)+(7*6)+(6*9)+(5*6)+(4*4)+(3*9)+(2*2)+(1*0)=197
197 % 10 = 7
So 369649-20-7 is a valid CAS Registry Number.
369649-20-7Relevant articles and documents
Synthesis of a new spiropyran based on [60]fullerene unit
Xu, Ju-Hua,Li, Yu-Liang,Zhu, Dao-Ben
, p. 1647 - 1652 (2002)
A new compound 2: spiropyran with [60]fullerene unit was synthesized and characterized by FT-IR, MALDI-TOF MS, NMR, and UV-Vis spectra.
