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1026253-69-9

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1026253-69-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1026253-69-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,2,6,2,5 and 3 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1026253-69:
(9*1)+(8*0)+(7*2)+(6*6)+(5*2)+(4*5)+(3*3)+(2*6)+(1*9)=119
119 % 10 = 9
So 1026253-69-9 is a valid CAS Registry Number.

1026253-69-9Downstream Products

1026253-69-9Relevant articles and documents

Chiral (S)-(+) 1-substituted aryl-4-(1-phenyl) ethylformamido-5-amino-1,2, 3-triazole: A new class of chiral ligands for the silver(I)-promoted enantioselective allylation of aldehydes

Chen, Mindong,Zheng, Youfei,Fan, Shuxian,Gao, Guizhi,Yang, Lei,Tian, Lu,Du, Yiping,Tang, Feng,Hua, Weiyi

, p. 1063 - 1070 (2006)

Some novel chiral ligands, (S)-(+) 1-substituted aryl-4-(1-phenyl) ethylformamido-5-amino-1,2,3-triazoles, were prepared starting from 1-substituted aryl-4-ethoxycarbonyl-5-amino-1,2,3-triazoles and other reagents. They were used as catalytic chiral ligan

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