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137732-32-2

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137732-32-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 137732-32-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,7,7,3 and 2 respectively; the second part has 2 digits, 3 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 137732-32:
(8*1)+(7*3)+(6*7)+(5*7)+(4*3)+(3*2)+(2*3)+(1*2)=132
132 % 10 = 2
So 137732-32-2 is a valid CAS Registry Number.

137732-32-2Downstream Products

137732-32-2Relevant articles and documents

A simple route for the synthesis of novel 1,4-benzoxazine derivatives by Baeyer–Villiger oxidation reaction

Ghanbari, Mohammad,Jadidi, Khosrow,Mehrdad, Morteza,Assempour, Nazanin

, p. 4355 - 4360 (2016)

Novel 1,4-benzoxazine derivatives were synthesized by an efficient and simple method in high yields. Readily available starting materials, operational simplicity, mild reaction conditions and novelty are the key advantages of this method. The syntheticall

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