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1344717-58-3

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1344717-58-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1344717-58-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,4,4,7,1 and 7 respectively; the second part has 2 digits, 5 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1344717-58:
(9*1)+(8*3)+(7*4)+(6*4)+(5*7)+(4*1)+(3*7)+(2*5)+(1*8)=163
163 % 10 = 3
So 1344717-58-3 is a valid CAS Registry Number.

1344717-58-3Downstream Products

1344717-58-3Relevant articles and documents

Microwave-assisted Pd/Cu-catalyzed C-8 direct alkenylation of purines and related azoles: An alternative access to 6,8,9-trisubstituted purines

Vabre, Roxane,Chevot, Franciane,Legraverend, Michel,Piguel, Sandrine

, p. 9542 - 9547 (2011/12/22)

An efficient microwave-assisted palladium/copper comediated C-8 direct alkenylation of purines with styryl bromides has been developed. The method is regioselective, functional group tolerant, rapid, and compatible with other related azoles. Combined with

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