823180-03-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 823180-03-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,2,3,1,8 and 0 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 823180-03:
(8*8)+(7*2)+(6*3)+(5*1)+(4*8)+(3*0)+(2*0)+(1*3)=136
136 % 10 = 6
So 823180-03-6 is a valid CAS Registry Number.
823180-03-6Relevant articles and documents
Highly efficient two-step synthesis of C-sp3-centered geminal diiodides
Cloarec, Jean-Manuel,Charette, Andre B.
, p. 4731 - 4734 (2007/10/03)
(Chemical Equation Presented) Trisubstituted gem-diiodoalkenes of functionalized chains are efficiently reduced to the corresponding terminal geminal diiodides in high yields upon treatment with the diazene precursor, diethyl 4-(hydrazinosulfonyl)-benzyl phosphonate.