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1268070-49-0

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1268070-49-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1268070-49-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,6,8,0,7 and 0 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1268070-49:
(9*1)+(8*2)+(7*6)+(6*8)+(5*0)+(4*7)+(3*0)+(2*4)+(1*9)=160
160 % 10 = 0
So 1268070-49-0 is a valid CAS Registry Number.

1268070-49-0Downstream Products

1268070-49-0Relevant articles and documents

Palladium-catalyzed direct arylation of heteroarenes with aryl mesylates

So, Chau Ming,Lau, Chak Po,Kwong, Fuk Yee

, p. 761 - 765 (2011)

Not so challenging after all! The first general examples of the direct arylation of heteroarenes by using challenging aryl mesylates as electrophiles are disclosed. These easy reaction conditions also allow the functionalization of other heterocycles, such as caffeine, triazole and benzathiazole (see scheme). Copyright

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