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1309868-14-1

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1309868-14-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1309868-14-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,0,9,8,6 and 8 respectively; the second part has 2 digits, 1 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1309868-14:
(9*1)+(8*3)+(7*0)+(6*9)+(5*8)+(4*6)+(3*8)+(2*1)+(1*4)=181
181 % 10 = 1
So 1309868-14-1 is a valid CAS Registry Number.

1309868-14-1Relevant articles and documents

Palladium-Catalyzed Domino Cyclization/Phosphorylation of gem-Dibromoolefins with P(O)H Compounds: Synthesis of Phosphorylated Heteroaromatics

Chen, Chen,Ding, Jie,Liu, Liying,Huang, Yujie,Zhu, Bolin

supporting information, p. 200 - 205 (2021/10/29)

We presented a palladium-catalyzed domino cyclization/phosphorylation of gem-dibromoolefins, which utilize H-phosphinates and secondary phosphine oxides as the phosphine sources, respectively. A variety of phosphorylated heteroaromatics were obtained in m

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