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120189-50-6

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120189-50-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 120189-50-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,0,1,8 and 9 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 120189-50:
(8*1)+(7*2)+(6*0)+(5*1)+(4*8)+(3*9)+(2*5)+(1*0)=96
96 % 10 = 6
So 120189-50-6 is a valid CAS Registry Number.

120189-50-6Downstream Products

120189-50-6Relevant articles and documents

SYNTHESIS OF 2-THIOXO-4-OXOPERHYDRO-1,3-THIAZINES BY THE REACTION OF α,β-UNSATURATED ACID CHLORIDES WITH THE SALTS OF DITHIOCARBAMIC ACID AND ITS N-SUBSTITUTED DERIVATIVES

Krus, K.,Masias, A.,Beletskaya, I. P.

, p. 1819 - 1823 (2007/10/02)

The reaction of α,β-unsaturated acid chlorides with unsubstituted and N-substituted sodium (or ammonium) dithiocarbamates is a convenient method for the synthesis of 6- and 3-substituted propiorhodanines.It was discovered that there is a tautomeric equilibrium between the S- and N-acryl isomers formed during the reaction.

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