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1426687-90-2

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1426687-90-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1426687-90-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,2,6,6,8 and 7 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1426687-90:
(9*1)+(8*4)+(7*2)+(6*6)+(5*6)+(4*8)+(3*7)+(2*9)+(1*0)=192
192 % 10 = 2
So 1426687-90-2 is a valid CAS Registry Number.

1426687-90-2Downstream Products

1426687-90-2Relevant articles and documents

One-pot syntheses of isoquinolin-3-ones and benzo-1,4-diazepin-2,5-diones utilizing Ugi-4CR post-transformation strategy

Che, Chao,Li, Song,Yu, Zhixiong,Li, Fangfang,Xin, Shengchang,Zhou, Liyan,Lin, Shuo,Yang, Zhen

, p. 202 - 207 (2013/05/09)

One-pot and efficient syntheses of structurally diverse isoquinolin-3-ones and isoquinolin-3-one-based benzo-1,4-diazepin-2,5-diones have been developed. The notable features of the process include the Ugi condensation of monomasked phthalaldehydes with a

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