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105013-85-2

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105013-85-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 105013-85-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,5,0,1 and 3 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 105013-85:
(8*1)+(7*0)+(6*5)+(5*0)+(4*1)+(3*3)+(2*8)+(1*5)=72
72 % 10 = 2
So 105013-85-2 is a valid CAS Registry Number.

105013-85-2Downstream Products

105013-85-2Relevant articles and documents

An Efficient, One-Pot Synthesis of 3-Methyl-1,3-thiazolidines

Ando, Wataru,Takata, Toshikazu,Huang, Liren,Tamura, Yoshiharu

, p. 139 - 140 (1986)

3-Methyl 1,3-thiazolidines 3a-c can be prepared easily in good yields by the reaction of β-mercaptoamine derivatives 1a-c with formalin and formic acid in a one-pot operation.The same procedure is also suitable for the construction of the 3-methyl-tetrahydro-1,3-thiazine skeleton from γ-mercaptoamines as exemplified in the synthesis of 3d.

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