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73845-09-7

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73845-09-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 73845-09-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,3,8,4 and 5 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 73845-09:
(7*7)+(6*3)+(5*8)+(4*4)+(3*5)+(2*0)+(1*9)=147
147 % 10 = 7
So 73845-09-7 is a valid CAS Registry Number.

73845-09-7Relevant articles and documents

Pd/Zn(OTf)2 Co-Catalyzed Asymmetric Hydrogenation of Imines under Normal Pressure of Hydrogen

Gao, Yang,Yang, Fan,Pu, Dongdong,Laishram, Ronibala Devi,Fan, Ruifeng,Shen, Guoli,Zhang, Xuexin,Chen, Jingchao,Fan, Baomin

supporting information, p. 6274 - 6279 (2018/11/23)

An efficient method for the asymmetric hydrogenation of cyclic and acyclic N-sulfonylimines co-catalyzed by Pd/Zn(OTf)2 using hydrogen gas under ambient pressure was developed. The methodology offers an easy access to generate chiral sulfonylam

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