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1380676-39-0

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1380676-39-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1380676-39-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,8,0,6,7 and 6 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1380676-39:
(9*1)+(8*3)+(7*8)+(6*0)+(5*6)+(4*7)+(3*6)+(2*3)+(1*9)=180
180 % 10 = 0
So 1380676-39-0 is a valid CAS Registry Number.

1380676-39-0Relevant articles and documents

Metal-free reductive cyclization and isomerization of sulfanyl-1,6-diynes using sodium borohydride

Ito, Yukiteru,Yoshimatsu, Mitsuhiro

, p. 1758 - 1760 (2014)

In this study, we demonstrated the metal-free reductive cyclization of sulfanyl-1,6-diynes with sodium borohydride in ethanol in the presence of diazabicyclo[5.4.0]undec-7-ene. 1,6-Diynes 1 and 5a-5h bearing hydrogen or phenyl as the R2 group a

Nickel-palladium-catalyzed hydroamination/cyclization of sulfur-substituted 1,6-diynes with secondary amines

Nagata, Hayami,Sugimoto, Yuko,Ito, Yukiteru,Tanaka, Miki,Yoshimatsu, Mitsuhiro

, p. 1306 - 1316 (2014/02/14)

Hydroamination/cyclizations of sulfur-substituted 1,6-diynes catalyzed by nickel or nickel-palladium in DMSO were examined. Pyrroles 2a-l and furans 5a-i bearing various secondary amines were obtained in high yields. The organosulfanylmethyl group on pyrr

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