791130-78-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 791130-78-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,9,1,1,3 and 0 respectively; the second part has 2 digits, 7 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 791130-78:
(8*7)+(7*9)+(6*1)+(5*1)+(4*3)+(3*0)+(2*7)+(1*8)=164
164 % 10 = 4
So 791130-78-4 is a valid CAS Registry Number.
791130-78-4Relevant articles and documents
Stereoselective preparation of (E)-α-bromoacrylates from mixtures of brominated ando phosphonates
Olpp, Thomas,Brueckner, Reinhard
, p. 2135 - 2152 (2004)
We prepared 69:31-11:89 mixtures of phosphonates 6b and 7b containing two phenoxy substituents, a CO2Et group, and 1 or 2 bromine atoms, respectively, at the interspersed methylene group. Deprotonating 64:36 mixtures of these reagents with NaH
