74089-88-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 74089-88-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,4,0,8 and 9 respectively; the second part has 2 digits, 8 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 74089-88:
(7*7)+(6*4)+(5*0)+(4*8)+(3*9)+(2*8)+(1*8)=156
156 % 10 = 6
So 74089-88-6 is a valid CAS Registry Number.
74089-88-6Relevant articles and documents
STEREOCHIMIE DE LA STANNYLATION D'HALOGENURES ALLYLIQUES EN SERIE CYCLOHEXENIQUE
Dumartin, Gilles,Quintard, Jean-Paul,Pereyre, Michel
, p. C34 - C36 (2007/10/02)
cis- and trans-5-Methyl-2-cyclohexenyl chlorides were metallated by trimethylstannyllithium and tributylstannyllithium giving the corresponding allyltin compounds with inversion of configuration as shown by 13C and 119Sn NMR spectroscopy.
