1384840-63-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1384840-63-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,8,4,8,4 and 0 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1384840-63:
(9*1)+(8*3)+(7*8)+(6*4)+(5*8)+(4*4)+(3*0)+(2*6)+(1*3)=184
184 % 10 = 4
So 1384840-63-4 is a valid CAS Registry Number.
1384840-63-4Relevant articles and documents
[2+4] Cycloaddition of η6-(styrene)chromium tricarbonyl and conjugated dienes
Artemov,Sazonova,Revin,Rybkin,Lazarev,Faerman
, p. 2103 - 2106 (2011)
Cycloaddition of η6-(styrene)chromium tricarbonyl to hexa-2,4-diene or cyclopentadiene afford the Diels-Alder adducts with retention of the Cr(CO)3 group, whereas cyclohexa-1,3-diene undergoes aromatization to give η6-(ben
