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668459-13-0

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668459-13-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 668459-13-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,6,8,4,5 and 9 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 668459-13:
(8*6)+(7*6)+(6*8)+(5*4)+(4*5)+(3*9)+(2*1)+(1*3)=210
210 % 10 = 0
So 668459-13-0 is a valid CAS Registry Number.

668459-13-0Downstream Products

668459-13-0Relevant articles and documents

Synthesis of aromatic ring fused pyrrole derivatives by palladium-catalyzed annulation of o-iodoarylamines with allyl acetate

Hong, Chang Sung,Seo, Jae Yong,Yum, Eul Kgun,Sung, Nack-Do

, p. 631 - 639 (2004)

Indoles, azaindoles, and pyrroloquinolines were obtained by palladium-catalyzed annulation of o-iodoarylamines with allyl acetate under 5 mol percent Pd(OAc)2, 1 equiv. LiCl, 3 equiv. K2CO3, and 2 equiv. allyl acetate in DMF at 120°C.

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