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1309456-76-5

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1309456-76-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1309456-76-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,0,9,4,5 and 6 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1309456-76:
(9*1)+(8*3)+(7*0)+(6*9)+(5*4)+(4*5)+(3*6)+(2*7)+(1*6)=165
165 % 10 = 5
So 1309456-76-5 is a valid CAS Registry Number.

1309456-76-5Downstream Products

1309456-76-5Relevant articles and documents

Highly enantioselective partial hydrogenation of simple pyrroles: A facile access to chiral 1-pyrrolines

Wang, Duo-Sheng,Ye, Zhi-Shi,Chen, Qing-An,Zhou, Yong-Gui,Yu, Chang-Bin,Fan, Hong-Jun,Duan, Ying

supporting information; experimental part, p. 8866 - 8869 (2011/07/30)

A highly enantioselective Pd-catalyzed partial hydrogenation of simple 2,5-disubstituted pyrroles with a Bronsted acid as an activator has been successfully developed, providing chiral 2,5-disubstituted 1-pyrrolines with up to 92% ee.

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