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1341218-06-1

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1341218-06-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1341218-06-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,4,1,2,1 and 8 respectively; the second part has 2 digits, 0 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1341218-06:
(9*1)+(8*3)+(7*4)+(6*1)+(5*2)+(4*1)+(3*8)+(2*0)+(1*6)=111
111 % 10 = 1
So 1341218-06-1 is a valid CAS Registry Number.

1341218-06-1Relevant articles and documents

Enantioselective synthesis of glutarimide alkaloids cordiarimides A, B, crotonimides A, B, and julocrotine

Teng, Bo,Zheng, Jianfeng,Huang, Huiying,Huang, Peiqiang

scheme or table, p. 1312 - 1318 (2011/10/31)

Five glutarimide alkaloids cordiarimide A (5), cordiarimide B (6), crotonimide A (3), crotonimide B (4), and julocrotine (2) have been synthesized starting from Boc-L-glutamine (7). The benzylic alcohol chiral centre of cordiarimides B (6) has been established in 6:1 diastereoselectivity by catalytic asymmetric hydrogenation using Zhou's catalytic system Pd(CF 3CO2)2/(R,R)-Me-DuPhos. Copyright

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