873112-33-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 873112-33-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,7,3,1,1 and 2 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 873112-33:
(8*8)+(7*7)+(6*3)+(5*1)+(4*1)+(3*2)+(2*3)+(1*3)=155
155 % 10 = 5
So 873112-33-5 is a valid CAS Registry Number.
873112-33-5Relevant academic research and scientific papers
Synthesis and asymmetric catalytic application of chiral imidazolium-phosphines derived from (1R,2R)-trans-diaminocyclohexane
Hodgson, Richard,Douthwaite, Richard E.
, p. 5822 - 5831 (2007/10/03)
Reaction between a chiral imidazole-amine precursor derived from (1R,2R)-trans-diaminocyclohexane and P1Cl (where P1 = PPh2, P(1,3,5-Me3C6H3)2, P(2,2′-O,O′-(1,1′-biphenyl), P((R)
