881-60-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 881-60-7 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 8,8 and 1 respectively; the second part has 2 digits, 6 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 881-60:
(5*8)+(4*8)+(3*1)+(2*6)+(1*0)=87
87 % 10 = 7
So 881-60-7 is a valid CAS Registry Number.
881-60-7Relevant articles and documents
Synthesis of 2-arylbenzoxazoles from flash vacuum pyrolysis of 2-methoxy-N-(arenylidene)anilines
Chou, Chin-Hsing,Hsueh, Yu-Tan,Wang, Bo-Chi
experimental part, p. 301 - 305 (2011/10/18)
Flash vacuum pyrolysis of 2-methoxy-N-(arenylidene)anilines 2a-g at 700 °C and 1 × 10-2 Torr gave the corresponding 2-arylbenzoxazoles 1a-g.