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1068635-64-2

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1068635-64-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1068635-64-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,6,8,6,3 and 5 respectively; the second part has 2 digits, 6 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1068635-64:
(9*1)+(8*0)+(7*6)+(6*8)+(5*6)+(4*3)+(3*5)+(2*6)+(1*4)=172
172 % 10 = 2
So 1068635-64-2 is a valid CAS Registry Number.

1068635-64-2Downstream Products

1068635-64-2Relevant academic research and scientific papers

Formal total synthesis of benzylpedamide: The right half of (+)-pederin

Liu, Degang,Xue, Jijun,Xie, Zhixiang,Wei, Liping,Zhang, Xianshu,Li, Ying

scheme or table, p. 1526 - 1528 (2009/04/07)

The right half of (+)-pederin was synthesized through a convenient and efficient asymmetric synthesis in 14 steps with 8.3% overall yield. The key step was an iodine-induced heterocy-clization to construct the pyran ring. The chiral centers were constructed separately via asymmetric allylation, substrate-controlled diastereoselective reactions, and Sharpless asymmetric dihydroxy-lation.

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