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1286784-65-3

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1286784-65-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1286784-65-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,8,6,7,8 and 4 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1286784-65:
(9*1)+(8*2)+(7*8)+(6*6)+(5*7)+(4*8)+(3*4)+(2*6)+(1*5)=213
213 % 10 = 3
So 1286784-65-3 is a valid CAS Registry Number.

1286784-65-3Downstream Products

1286784-65-3Relevant articles and documents

Total syntheses of Tardioxopiperazine A, Isoechinulin A, and Variecolorin C

Dai, Qipu,Xie, Xingang,Xu, Shiyan,Ma, Donghui,Tang, Shibing,She, Xuegong

, p. 2302 - 2305 (2011/06/26)

Chemical equations presented. First total syntheses of the isoechinulin-type alkaloids: Tardioxopiperazine A, Isoechinulin A, and Variecolorin C have been achieved from a common key intermediate 5, which was derived from a regiocontrolled Stille cross-coupling reaction of an allylindium reagent.

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