1319059-78-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1319059-78-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,1,9,0,5 and 9 respectively; the second part has 2 digits, 7 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1319059-78:
(9*1)+(8*3)+(7*1)+(6*9)+(5*0)+(4*5)+(3*9)+(2*7)+(1*8)=163
163 % 10 = 3
So 1319059-78-3 is a valid CAS Registry Number.
1319059-78-3Relevant articles and documents
METHOD FOR CUCURBITINE SYNTHESIS
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Page/Page column 9-10, (2011/08/21)
A method for the synthesis of cucurbitine comprising the step of forming a pyrrolidine ring by a 1,3 dipolar cycloaddition reaction.