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1217367-27-5

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1217367-27-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1217367-27-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,1,7,3,6 and 7 respectively; the second part has 2 digits, 2 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1217367-27:
(9*1)+(8*2)+(7*1)+(6*7)+(5*3)+(4*6)+(3*7)+(2*2)+(1*7)=145
145 % 10 = 5
So 1217367-27-5 is a valid CAS Registry Number.

1217367-27-5Downstream Products

1217367-27-5Relevant articles and documents

Green synthesis of vicinal dithioethers and alkenyl thioethers from the reaction of alkynes and thiols in water

Jin, Zhuang,Xu, Bo,Hammond, Gerald B.

supporting information; experimental part, p. 168 - 173 (2010/03/24)

The reaction of a wide range of alkynes with thiols to give vicinal dithioethers in water, under mild conditions, is reported. In addition, non-terminal propargyl alcohols react with aryl thiols in water to produce a highly regio-and stereoselective monohydrothiolation product, (E)-alkenyl thioether. Reaction mechanism and computational studies on the selectivity of the product are presented.

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