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1283749-63-2

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1283749-63-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1283749-63-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,8,3,7,4 and 9 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1283749-63:
(9*1)+(8*2)+(7*8)+(6*3)+(5*7)+(4*4)+(3*9)+(2*6)+(1*3)=192
192 % 10 = 2
So 1283749-63-2 is a valid CAS Registry Number.

1283749-63-2Downstream Products

1283749-63-2Relevant articles and documents

Catalytic asymmetric chloroamination reaction of α,β-Unsaturated γ-keto esters and chalcones

Cai, Yunfei,Liu, Xiaohua,Jiang, Jun,Chen, Weiliang,Lin, Lili,Feng, Xiaoming

supporting information; experimental part, p. 5636 - 5639 (2011/06/18)

Highly efficient catalytic chloroamination reaction of α,β- unsaturated γ-keto esters and chalcones has been developed via a chloronium-based mechanism to deliver anti-regioselective vicinal chloroamines instead of the aziridinium intermediates delivered

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