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121948-36-5

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121948-36-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 121948-36-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,1,9,4 and 8 respectively; the second part has 2 digits, 3 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 121948-36:
(8*1)+(7*2)+(6*1)+(5*9)+(4*4)+(3*8)+(2*3)+(1*6)=125
125 % 10 = 5
So 121948-36-5 is a valid CAS Registry Number.

121948-36-5Downstream Products

121948-36-5Relevant articles and documents

8?-Six-Atom Rings: 1,3,4,5-Oxa- and -Thia-triazines and 1,2,3,5-Tetrazines from an Extended Tandem Reaction: Reactions of 1,2,3-Triazolium-1-imides with (E)-Cinnamaldehyde, Methyl Cyanodithioformate, and Aryl-N-sulphinylamines: New Tetrahydro-oxazolo<4,5-

Butler, Richard N.,Evans, Ann M.,McNeela, Eithne M.,O'Halloran, Gerard A.,O'Shea, Paul D.,et al.

, p. 2527 - 2536 (2007/10/02)

The reactions of substituted 1,2,3-triazolium-1-imides with (E)-cinnamaldehyde, methyl cyanodithioformate, and aryl-N-sulphinylamines gave rise to substituted 1,3,4,5-oxatriazines, 1,3,4,5-thiatriazines, and 1,2,3,5-tetrazines, respectively.Each of these

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