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1112844-81-1

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1112844-81-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1112844-81-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,1,2,8,4 and 4 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1112844-81:
(9*1)+(8*1)+(7*1)+(6*2)+(5*8)+(4*4)+(3*4)+(2*8)+(1*1)=121
121 % 10 = 1
So 1112844-81-1 is a valid CAS Registry Number.

1112844-81-1Downstream Products

1112844-81-1Relevant articles and documents

Metal-mediated alkynediol cycloisomerization: First and second generation formal total syntheses of didemniserinolipid B

Das, Shyamsundar,Induvadana, Boddeti,Ramana

, p. 1881 - 1896 (2013/04/23)

A formal total synthesis of didemniserinolipid B was developed by employing a regioselective metal-mediated 6-endo-dig alkynol-cycloisomerization reaction. Two routes for the synthesis of key Burke's intermediate have been developed. Our initial approach

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