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6836-09-5

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6836-09-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 6836-09-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,8,3 and 6 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 6836-09:
(6*6)+(5*8)+(4*3)+(3*6)+(2*0)+(1*9)=115
115 % 10 = 5
So 6836-09-5 is a valid CAS Registry Number.

6836-09-5Downstream Products

6836-09-5Relevant articles and documents

Bioinspired enantioselective synthesis of crinine-type alkaloids: Via iridium-catalyzed asymmetric hydrogenation of enones

Zuo, Xiao-Dong,Guo, Shu-Min,Yang, Rui,Xie, Jian-Hua,Zhou, Qi-Lin

, p. 6202 - 6206 (2017/08/29)

A bioinspired enantioselective synthesis of crinine-type alkaloids has been developed by iridium-catalyzed asymmetric hydrogenation of racemic cycloenones. The method features a biomimetic stereodivergent resolution of the substrates bearing a remote arylated quaternary stereocenter. Using this protocol, 24 crinine-type alkaloids and 8 analogues were synthesized in a concise and rapid way with high yield and high enantioselectivity.

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