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1263192-37-5

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1263192-37-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1263192-37-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,6,3,1,9 and 2 respectively; the second part has 2 digits, 3 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1263192-37:
(9*1)+(8*2)+(7*6)+(6*3)+(5*1)+(4*9)+(3*2)+(2*3)+(1*7)=145
145 % 10 = 5
So 1263192-37-5 is a valid CAS Registry Number.

1263192-37-5Downstream Products

1263192-37-5Relevant articles and documents

Organocatalytic tandem three-component reaction of aldehyde, alkyl vinyl ketone, and amide: One-pot syntheses of highly functional alkenes

Wang, De-Wei,Syu, Siang-En,Hung, Yi-Ting,Chen, Pei-Yi,Lee, Chia-Jui,Chen, Ko-Wei,Chen, Yu-Jhang,Lin, Wenwei

supporting information; experimental part, p. 363 - 366 (2011/02/28)

An EtPPh2- or PPh3-catalyzed tandem three-component reaction of aldehyde, alkyl vinyl ketone, and amide is developed. Its further application in one-pot syntheses of highly functional alkenes starting from aldehydes, alkyl vinyl keto

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