1290087-39-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1290087-39-6 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,9,0,0,8 and 7 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1290087-39:
(9*1)+(8*2)+(7*9)+(6*0)+(5*0)+(4*8)+(3*7)+(2*3)+(1*9)=156
156 % 10 = 6
So 1290087-39-6 is a valid CAS Registry Number.
1290087-39-6Relevant articles and documents
Chemoselective gas sensing ionic liquids
Tseng, Ming-Chung,Chu, Yen-Ho
, p. 2983 - 2985 (2010)
Based on specific chemical reactions, chemoselective gas detection of aldehydes, ketones and amines in real time was efficiently achieved on QCM chips thin-coated with sensing ionic liquids (SILs). The Royal Society of Chemistry 2010.