90140-75-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 90140-75-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,0,1,4 and 0 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 90140-75:
(7*9)+(6*0)+(5*1)+(4*4)+(3*0)+(2*7)+(1*5)=103
103 % 10 = 3
So 90140-75-3 is a valid CAS Registry Number.
90140-75-3Relevant academic research and scientific papers
Dimeric Isothiocyanates of Carbonic Esters and a Thiocarbonic S-Ester
Goerdeler, Joachim,Ho, Chuen-huei
, p. 1636 - 1639 (2007/10/02)
The isothiocyanates 1 dimerize at low temperature and with a catalytic amount of base to form the crystalline dithietane derivatives 2.
