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1609064-42-7

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1609064-42-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1609064-42-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,6,0,9,0,6 and 4 respectively; the second part has 2 digits, 4 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1609064-42:
(9*1)+(8*6)+(7*0)+(6*9)+(5*0)+(4*6)+(3*4)+(2*4)+(1*2)=157
157 % 10 = 7
So 1609064-42-7 is a valid CAS Registry Number.

1609064-42-7Downstream Products

1609064-42-7Relevant articles and documents

Diels-Alder Cycloaddition of Azepino[4,5-b]indoles Towards Hydrocarbazole Derivatives and Related Heterocycles

Xie, Fukai,Li, Xiang,Xu, Liangyu,Ma, Jun,Sun, Lei,Zhang, Bo,Lin, Bin,Cheng, Maosheng,Liu, Yongxiang

, p. 873 - 889 (2022/01/26)

An approach to hydrocarbazoles bearing an all-carbon quaternary center at C4a position was developed via a Br?nsted acid-initiated Diels-Alder cycloaddition/retro-aza-Michael addition cascade process from azepino[4,5-b]indoles and commercially available d

CuCl2/TBHP-mediated direct chlorooxidation of indoles

Wang, Huifei,Liu, Dong,Chen, Huiyu,Li, Jing,Wang, David Zhigang

, p. 7073 - 7076 (2015/08/19)

CuCl2/TBHP-mediated direct chlorooxidation of indole derivatives under simple aerobic conditions was reported, leading to facile preparations of a range of 3,3-disubstituted 3-chlorooxindoles in good yields and selectivities.

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