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142683-48-5

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142683-48-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 142683-48-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,2,6,8 and 3 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 142683-48:
(8*1)+(7*4)+(6*2)+(5*6)+(4*8)+(3*3)+(2*4)+(1*8)=135
135 % 10 = 5
So 142683-48-5 is a valid CAS Registry Number.

142683-48-5Downstream Products

142683-48-5Relevant articles and documents

Short synthesis of tryptophane and β-carboline derivatives by reaction of indoles with N-(diphenylmethylene)-α,β-didehydroamino acid esters

Spadoni,Balsamini,Bedini,Duranti,Tontini

, p. 305 - 309 (2007/10/02)

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