842124-26-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 842124-26-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,4,2,1,2 and 4 respectively; the second part has 2 digits, 2 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 842124-26:
(8*8)+(7*4)+(6*2)+(5*1)+(4*2)+(3*4)+(2*2)+(1*6)=139
139 % 10 = 9
So 842124-26-9 is a valid CAS Registry Number.
InChI:InChI=1/C10H11F/c1-3-4-9-6-5-8(2)10(11)7-9/h3,5-7H,1,4H2,2H3
842124-26-9Relevant articles and documents
Palladium-Catalyzed sp2-sp3 Coupling of Chloromethylarenes with Allyltrimethoxysilane: Synthesis of Allyl Arenes
Zhang, Sheng,Cai, Jinfang,Yamamoto, Yoshinori,Bao, Ming
, p. 5974 - 5980 (2017/06/07)
Palladium-catalyzed remote sp2-sp3 coupling reaction of chloromethylarenes with allyltrimethoxysilane is described in this work. The allylation reaction regioselectively occurred on the para-positions of 1-(chloromethyl)naphthalenes