1067889-87-5 Usage
Uses
3,3'-Bis(diphenylphosphino)-5,5',6,6',7,7',8,8'-octahydro [2,2']binaphthalene chloroform adduct can be Ligand used in the platinum-catalyzed asymmetric carbonyl-ene reaction.
Check Digit Verification of cas no
The CAS Registry Mumber 1067889-87-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,6,7,8,8 and 9 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1067889-87:
(9*1)+(8*0)+(7*6)+(6*7)+(5*8)+(4*8)+(3*9)+(2*8)+(1*7)=215
215 % 10 = 5
So 1067889-87-5 is a valid CAS Registry Number.
1067889-87-5Relevant articles and documents
BIARYL DIPHOSPHINES
-
Page/Page column 24, (2009/05/29)
A compound of formula (I):wherein: X is selected from O, S, NRN1, PRP1, SiRSi1RSi2, BRB1, CRC1RC2 and (CRC1RC2)2,, where RN1 is selected from H, C1-7 alkyl sulfonyl, benzyl and C1-7 alkyl, RP1 is selected from C1-7 alkyl and C5-7 aryl, RSi1 and RSi2 are i