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137116-67-7

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137116-67-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 137116-67-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,7,1,1 and 6 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 137116-67:
(8*1)+(7*3)+(6*7)+(5*1)+(4*1)+(3*6)+(2*6)+(1*7)=117
117 % 10 = 7
So 137116-67-7 is a valid CAS Registry Number.

137116-67-7Relevant articles and documents

Isovanillyl Sweeteners. Synthesis, Conformational Analysis, and Structure-Activity Relationship of Some Sweet Oxygen Heterocycles

Arnoldi, Anna,Bassoli, Angela,Merlini, Lucio,Ragg, Enzio

, p. 1399 - 1406 (2007/10/02)

New benzodioxin, benzodioxole, benzodioxepine and isoflavan analogues of the natural isovanillyl sweetener phyllodulcin have been synthesized and their sweetness assessed.Molecular-mechanics calculations on 15 members of the class of the isovanillyl sweet

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