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1502749-01-0

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1502749-01-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1502749-01-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,5,0,2,7,4 and 9 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1502749-01:
(9*1)+(8*5)+(7*0)+(6*2)+(5*7)+(4*4)+(3*9)+(2*0)+(1*1)=140
140 % 10 = 0
So 1502749-01-0 is a valid CAS Registry Number.

1502749-01-0Upstream product

1502749-01-0Downstream Products

1502749-01-0Relevant academic research and scientific papers

Asymmetric diels-alder reaction of 3-olefinic benzofuran-2-ones and polyenals: Construction of chiral spirocyclic benzofuran-2-ones

Li, Xin,Lin, Mao-Hui,Han, Yu,Wang, Feng,Cheng, Jin-Pei

, p. 114 - 117 (2014)

A highly enantioselective Diels-Alder reaction of 3-olefinic benzofuran-2-ones with polyenals catalyzed by diphenylprolinolsilyl ether through a trienamine activation strategy was developed.

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