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1266550-26-8

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1266550-26-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1266550-26-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,6,6,5,5 and 0 respectively; the second part has 2 digits, 2 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1266550-26:
(9*1)+(8*2)+(7*6)+(6*6)+(5*5)+(4*5)+(3*0)+(2*2)+(1*6)=158
158 % 10 = 8
So 1266550-26-8 is a valid CAS Registry Number.

1266550-26-8Downstream Products

1266550-26-8Relevant articles and documents

Palladium-catalyzed divergent reactions of 1,6-enyne carbonates: Synthesis of vinylidenepyridines and vinylidenepyrrolidines

Zhao, Shu-Chun,Ji, Ke-Gong,Lu, Lei,He, Ting,Zhou, An-Xi,Yan, Ru-Long,Ali, Shaukat,Liu, Xue-Yuan,Liang, Yong-Min

, p. 2763 - 2772 (2012/05/05)

A method for preparing five- or six-membered heterocyclic compounds from enyne carbonates via palladium catalysis was developed. Enyne carbonates were transformed into 3-vinylidene-1-tosylpyridines 2 in the presence of PdI 2 as the catalyst. Us

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