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1240582-79-9

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1240582-79-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1240582-79-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,4,0,5,8 and 2 respectively; the second part has 2 digits, 7 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1240582-79:
(9*1)+(8*2)+(7*4)+(6*0)+(5*5)+(4*8)+(3*2)+(2*7)+(1*9)=139
139 % 10 = 9
So 1240582-79-9 is a valid CAS Registry Number.

1240582-79-9Relevant articles and documents

Indium triflate-catalyzed allylation reactions of N-sulfonyl aldimines or N-alkoxycarbonylamino p-tolylsulfones with allyltrimethylsilane: Synthesis of protected homoallylic amines

Thirupathi, Ponnaboina,Kim, Sung Soo

experimental part, p. 8623 - 8628 (2010/11/18)

Indium triflate-catalyzed allylation reactions of N-sulfonyl aldimines or N-alkoxyloxycarbonylamino p-tolylsulfone with allyltrimethylsilane have been successfully developed to produce protected homoallylic amines.

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