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37454-53-8

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37454-53-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 37454-53-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,7,4,5 and 4 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 37454-53:
(7*3)+(6*7)+(5*4)+(4*5)+(3*4)+(2*5)+(1*3)=128
128 % 10 = 8
So 37454-53-8 is a valid CAS Registry Number.

37454-53-8Downstream Products

37454-53-8Relevant articles and documents

Synthesis of substituted uracils by the reactions of halouracils with selenium, sulfur, oxygen and nitrogen nucleophiles under focused microwave irradiation

Fang, Woei-Ping,Cheng, Yuh-Tsyr,Cheng, Yann-Ru,Cherng, Yie-Jia

, p. 3107 - 3113 (2007/10/03)

Under microwave irradiation, the nucleophilic substitution reactions of halouracils with selenium, sulfur, oxygen and nitrogen nucleophiles was complete within several minutes with yields up to 99%. The method using microwave irradiation is superior to th

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