145372-94-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 145372-94-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,5,3,7 and 2 respectively; the second part has 2 digits, 9 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 145372-94:
(8*1)+(7*4)+(6*5)+(5*3)+(4*7)+(3*2)+(2*9)+(1*4)=137
137 % 10 = 7
So 145372-94-7 is a valid CAS Registry Number.
145372-94-7Relevant articles and documents
THE PALLADIUM-CATALYZED ARYLATION OF 4-H-1,3-DIOXIN
Sakamoto, Takao,Kondo, Yoshinori,Yamanaka, Hiroshi
, p. 6845 - 6848 (2007/10/02)
4H-1,3-Dioxin was firstly arylated by using Heck reaction, and the reaction in the presence of (R)-BINAP gave enantiomerically enriched 4-phenyldioxin which was converted into optically active 1-phenyl-1,3-propanediol.