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102040-90-4

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102040-90-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 102040-90-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,2,0,4 and 0 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 102040-90:
(8*1)+(7*0)+(6*2)+(5*0)+(4*4)+(3*0)+(2*9)+(1*0)=54
54 % 10 = 4
So 102040-90-4 is a valid CAS Registry Number.

102040-90-4Downstream Products

102040-90-4Relevant articles and documents

SYNTHESIS OF 4-SUBSTITUTED GLUTARIMIDES BY FREE RADICAL ADDITION OF IODOACETAMIDE TO α,β-UNSATURATED ESTERS

Sacripante, Guerino,Tan, Charles,Just, George

, p. 5643 - 5646 (2007/10/02)

Free radical addition of either methyl bromoacetate or iodoacetamide to an α,β-unsaturated ester gave the 4-substituted glutarate or glutarimide respectively, whereas the radical cyclisation of N-bromoacetyl crotonamide gave the 2-substituted succinimide.

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