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1220707-86-7

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1220707-86-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1220707-86-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,2,0,7,0 and 7 respectively; the second part has 2 digits, 8 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1220707-86:
(9*1)+(8*2)+(7*2)+(6*0)+(5*7)+(4*0)+(3*7)+(2*8)+(1*6)=117
117 % 10 = 7
So 1220707-86-7 is a valid CAS Registry Number.

1220707-86-7Downstream Products

1220707-86-7Relevant articles and documents

Site-selective Suzuki-Miyaura reactions of 1,4- and 3,5- bis(trifluoromethylsulfonyloxy)-2-naphthoates

Ibad, Muhammad Farooq,Eleya, Nadi,Obaid-Ur-Rahman, Abid,Mahal, Ahmed,Hussain, Munawar,Villinger, Alexander,Langer, Peter

, p. 2101 - 2116 (2011/08/05)

The Suzuki-Miyaura reaction of phenyl 1,4-bis(trifluoro-methylsulfonyloxy)- 2-naphthoate and ethyl 3,5-bis(trifluoromethylsulfonyloxy)-2-naphthoate afforded various 1,4- and 3,5-diaryl-2-naphthoates with very good site-selectivity, respectively. The first

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