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1353896-89-5

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1353896-89-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1353896-89-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,5,3,8,9 and 6 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1353896-89:
(9*1)+(8*3)+(7*5)+(6*3)+(5*8)+(4*9)+(3*6)+(2*8)+(1*9)=205
205 % 10 = 5
So 1353896-89-5 is a valid CAS Registry Number.

1353896-89-5Downstream Products

1353896-89-5Relevant articles and documents

A multi-component domino reaction for the direct access to polyfunctionalized indoles via intermolecular allylic esterification and indolation

Jiang, Bo,Yi, Mian-Shuai,Shi, Feng,Tu, Shu-Jiang,Pindi, Suresh,McDowell, Patrick,Li, Guigen

supporting information; experimental part, p. 808 - 810 (2012/01/15)

A novel multi-component reaction for the synthesis of polyfunctionalized indoles and bis-indoles has been established. The reaction pathways were controlled by varying enamines with different substitution patterns to give polyfunctionalized indoles and bis-indoles selectively. The reaction proceeds at a fast speed within 15-30 min with water as the major byproduct, which makes work-up convenient.

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